85864402971

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{77564953}}^1$

素因数の和:77565003

約数の個数: 16

約数和(自身を含む): 130309122720

約数和(自身を除く): 44444719749

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 77564953, 232694859, 698084577, 2094253731, 3180163073, 9540489219, 28621467657, 85864402971]

約数ペア:

[(1, 85864402971), (3, 28621467657), (9, 9540489219), (27, 3180163073), (41, 2094253731), (123, 698084577), (369, 232694859), (1107, 77564953)]