77771343

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64327}}^1$

素因数の和:64374

約数の個数: 16

約数和(自身を含む): 115275776

約数和(自身を除く): 37504433

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 64327, 192981, 836251, 1994137, 2508753, 5982411, 25923781, 77771343]

約数ペア:

[(1, 77771343), (3, 25923781), (13, 5982411), (31, 2508753), (39, 1994137), (93, 836251), (403, 192981), (1209, 64327)]