3896287731

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6101}}^1$

素因数の和:6257

約数の個数: 64

約数和(自身を含む): 6873292800

約数和(自身を除く): 2977005069

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 109, 189, 217, 279, 327, 651, 763, 837, 981, 1953, 2289, 2943, 3379, 5859, 6101, 6867, 10137, 18303, 20601, 23653, 30411, 42707, 54909, 70959, 91233, 128121, 164727, 189131, 212877, 384363, 567393, 638631, 665009, 1153089, 1323917, 1702179, 1995027, 3971751, 4655063, 5106537, 5985081, 11915253, 13965189, 17955243, 20615279, 35745759, 41895567, 61845837, 125686701, 144306953, 185537511, 432920859, 556612533, 1298762577, 3896287731]

約数ペア:

[(1, 3896287731), (3, 1298762577), (7, 556612533), (9, 432920859), (21, 185537511), (27, 144306953), (31, 125686701), (63, 61845837), (93, 41895567), (109, 35745759), (189, 20615279), (217, 17955243), (279, 13965189), (327, 11915253), (651, 5985081), (763, 5106537), (837, 4655063), (981, 3971751), (1953, 1995027), (2289, 1702179), (2943, 1323917), (3379, 1153089), (5859, 665009), (6101, 638631), (6867, 567393), (10137, 384363), (18303, 212877), (20601, 189131), (23653, 164727), (30411, 128121), (42707, 91233), (54909, 70959)]