282204549

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 492972480

約数和(自身を除く): 210767931

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 121, 171, 207, 209, 253, 363, 437, 593, 627, 759, 1089, 1311, 1779, 1881, 2277, 2299, 2783, 3933, 4807, 5337, 6523, 6897, 8349, 11267, 13639, 14421, 19569, 20691, 25047, 33801, 40917, 43263, 52877, 58707, 71753, 101403, 122751, 123937, 150029, 158631, 215259, 259141, 371811, 450087, 475893, 645777, 777423, 1115433, 1350261, 1363307, 1650319, 2332269, 2850551, 4089921, 4950957, 8551653, 12269763, 14852871, 25654959, 31356061, 94068183, 282204549]

約数ペア:

[(1, 282204549), (3, 94068183), (9, 31356061), (11, 25654959), (19, 14852871), (23, 12269763), (33, 8551653), (57, 4950957), (69, 4089921), (99, 2850551), (121, 2332269), (171, 1650319), (207, 1363307), (209, 1350261), (253, 1115433), (363, 777423), (437, 645777), (593, 475893), (627, 450087), (759, 371811), (1089, 259141), (1311, 215259), (1779, 158631), (1881, 150029), (2277, 123937), (2299, 122751), (2783, 101403), (3933, 71753), (4807, 58707), (5337, 52877), (6523, 43263), (6897, 40917), (8349, 33801), (11267, 25047), (13639, 20691), (14421, 19569)]