127746411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{6263}}^1$

素因数の和:6802

約数の個数: 16

約数和(自身を含む): 183810816

約数和(自身を除く): 56064405

約数列:

[1, 3, 13, 39, 523, 1569, 6263, 6799, 18789, 20397, 81419, 244257, 3275549, 9826647, 42582137, 127746411]

約数ペア:

[(1, 127746411), (3, 42582137), (13, 9826647), (39, 3275549), (523, 244257), (1569, 81419), (6263, 20397), (6799, 18789)]