1036981197

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 1864507392

約数和(自身を除く): 827526195

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 131, 161, 189, 207, 393, 483, 567, 607, 621, 917, 1179, 1449, 1821, 1863, 2751, 3013, 3537, 4249, 4347, 5463, 8253, 9039, 10611, 12747, 13041, 13961, 16389, 21091, 24759, 27117, 38241, 41883, 49167, 63273, 74277, 79517, 81351, 97727, 114723, 125649, 189819, 238551, 244053, 293181, 344169, 376947, 556619, 569457, 715653, 879543, 1130841, 1669857, 1708371, 1828891, 2146959, 2638629, 5009571, 5486673, 6440877, 7915887, 12802237, 15028713, 16460019, 38406711, 45086139, 49380057, 115220133, 148140171, 345660399, 1036981197]

約数ペア:

[(1, 1036981197), (3, 345660399), (7, 148140171), (9, 115220133), (21, 49380057), (23, 45086139), (27, 38406711), (63, 16460019), (69, 15028713), (81, 12802237), (131, 7915887), (161, 6440877), (189, 5486673), (207, 5009571), (393, 2638629), (483, 2146959), (567, 1828891), (607, 1708371), (621, 1669857), (917, 1130841), (1179, 879543), (1449, 715653), (1821, 569457), (1863, 556619), (2751, 376947), (3013, 344169), (3537, 293181), (4249, 244053), (4347, 238551), (5463, 189819), (8253, 125649), (9039, 114723), (10611, 97727), (12747, 81351), (13041, 79517), (13961, 74277), (16389, 63273), (21091, 49167), (24759, 41883), (27117, 38241)]