40891041

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{2719}}^1$

素因数の和:3285

約数の個数: 16

約数和(自身を含む): 60710400

約数和(自身を除く): 19819359

約数列:

[1, 3, 9, 27, 557, 1671, 2719, 5013, 8157, 15039, 24471, 73413, 1514483, 4543449, 13630347, 40891041]

約数ペア:

[(1, 40891041), (3, 13630347), (9, 4543449), (27, 1514483), (557, 73413), (1671, 24471), (2719, 15039), (5013, 8157)]