31922559

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{28837}}^1$

素因数の和:28887

約数の個数: 16

約数和(自身を含む): 48447840

約数和(自身を除く): 16525281

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 28837, 86511, 259533, 778599, 1182317, 3546951, 10640853, 31922559]

約数ペア:

[(1, 31922559), (3, 10640853), (9, 3546951), (27, 1182317), (41, 778599), (123, 259533), (369, 86511), (1107, 28837)]