39888930051

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{647}}^1\times {\mathrm{70621}}^1$

素因数の和:71371

約数の個数: 24

約数和(自身を含む): 58302133344

約数和(自身を除く): 18413203293

約数列:

[1, 3, 9, 97, 291, 647, 873, 1941, 5823, 62759, 70621, 188277, 211863, 564831, 635589, 6850237, 20550711, 45691787, 61652133, 137075361, 411226083, 4432103339, 13296310017, 39888930051]

約数ペア:

[(1, 39888930051), (3, 13296310017), (9, 4432103339), (97, 411226083), (291, 137075361), (647, 61652133), (873, 45691787), (1941, 20550711), (5823, 6850237), (62759, 635589), (70621, 564831), (188277, 211863)]