72220690233

素因数分解:

$3^3\times {\mathrm{271861}}^1\times {\mathrm{9839}}^1$

素因数の和:281709

約数の個数: 16

約数和(自身を含む): 107004883200

約数和(自身を除く): 34784192967

約数列:

[1, 3, 9, 27, 9839, 29517, 88551, 265653, 271861, 815583, 2446749, 7340247, 2674840379, 8024521137, 24073563411, 72220690233]

約数ペア:

[(1, 72220690233), (3, 24073563411), (9, 8024521137), (27, 2674840379), (9839, 7340247), (29517, 2446749), (88551, 815583), (265653, 271861)]