64776129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{24847}}^1$

素因数の和:24940

約数の個数: 16

約数和(自身を含む): 95416320

約数和(自身を除く): 30640191

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 24847, 74541, 273317, 819951, 1962913, 5888739, 21592043, 64776129]

約数ペア:

[(1, 64776129), (3, 21592043), (11, 5888739), (33, 1962913), (79, 819951), (237, 273317), (869, 74541), (2607, 24847)]