11973951

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 19119360

約数和(自身を除く): 7145409

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 1531, 2607, 4593, 7821, 13779, 16841, 50523, 120949, 151569, 362847, 1088541, 1330439, 3991317, 11973951]

約数ペア:

[(1, 11973951), (3, 3991317), (9, 1330439), (11, 1088541), (33, 362847), (79, 151569), (99, 120949), (237, 50523), (711, 16841), (869, 13779), (1531, 7821), (2607, 4593)]