31138565517

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{296651}}^1$

素因数の和:296873

約数の個数: 24

約数和(自身を含む): 45814934880

約数和(自身を除く): 14676369363

約数列:

[1, 3, 9, 107, 109, 321, 327, 963, 981, 11663, 34989, 104967, 296651, 889953, 2669859, 31741657, 32334959, 95224971, 97004877, 285674913, 291014631, 3459840613, 10379521839, 31138565517]

約数ペア:

[(1, 31138565517), (3, 10379521839), (9, 3459840613), (107, 291014631), (109, 285674913), (321, 97004877), (327, 95224971), (963, 32334959), (981, 31741657), (11663, 2669859), (34989, 889953), (104967, 296651)]