867747728169

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{613}}^1\times {\mathrm{673}}^1$

素因数の和:1692

約数の個数: 128

約数和(自身を含む): 1525565030400

約数和(自身を除く): 657817302231

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 359, 613, 651, 673, 837, 1077, 1839, 1953, 2019, 2513, 3231, 4291, 4711, 5517, 5859, 6057, 7539, 9693, 11129, 12873, 14133, 16551, 18171, 19003, 20863, 22617, 33387, 38619, 42399, 57009, 62589, 67851, 77903, 100161, 115857, 127197, 133021, 146041, 171027, 187767, 220067, 233709, 241607, 300483, 399063, 412549, 438123, 513081, 563301, 660201, 701127, 724821, 1197189, 1237647, 1314369, 1540469, 1691249, 1980603, 2103381, 2174463, 2887843, 3591567, 3712941, 3943107, 4621407, 5073747, 5941809, 6523389, 6822077, 7489817, 8663529, 11138823, 12789019, 13864221, 15221241, 20466231, 22469451, 25990587, 38367057, 41592663, 45663723, 47754539, 52428719, 61398693, 67408353, 77971761, 89523133, 115101171, 143263617, 148105091, 157286157, 184196079, 202225059, 268569399, 345303513, 429790851, 444315273, 471858471, 805708197, 1036735637, 1289372553, 1332945819, 1415575413, 2417124591, 3110206911, 3998837457, 4591257821, 9330620733, 13773773463, 27991862199, 32138804747, 41321320389, 96416414241, 123963961167, 289249242723, 867747728169]

約数ペア:

[(1, 867747728169), (3, 289249242723), (7, 123963961167), (9, 96416414241), (21, 41321320389), (27, 32138804747), (31, 27991862199), (63, 13773773463), (93, 9330620733), (189, 4591257821), (217, 3998837457), (279, 3110206911), (359, 2417124591), (613, 1415575413), (651, 1332945819), (673, 1289372553), (837, 1036735637), (1077, 805708197), (1839, 471858471), (1953, 444315273), (2019, 429790851), (2513, 345303513), (3231, 268569399), (4291, 202225059), (4711, 184196079), (5517, 157286157), (5859, 148105091), (6057, 143263617), (7539, 115101171), (9693, 89523133), (11129, 77971761), (12873, 67408353), (14133, 61398693), (16551, 52428719), (18171, 47754539), (19003, 45663723), (20863, 41592663), (22617, 38367057), (33387, 25990587), (38619, 22469451), (42399, 20466231), (57009, 15221241), (62589, 13864221), (67851, 12789019), (77903, 11138823), (100161, 8663529), (115857, 7489817), (127197, 6822077), (133021, 6523389), (146041, 5941809), (171027, 5073747), (187767, 4621407), (220067, 3943107), (233709, 3712941), (241607, 3591567), (300483, 2887843), (399063, 2174463), (412549, 2103381), (438123, 1980603), (513081, 1691249), (563301, 1540469), (660201, 1314369), (701127, 1237647), (724821, 1197189)]