57187431

素因数分解:

$3^3\times 7^1\times {\mathrm{302579}}^1$

素因数の和:302595

約数の個数: 16

約数和(自身を含む): 96825600

約数和(自身を除く): 39638169

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 302579, 907737, 2118053, 2723211, 6354159, 8169633, 19062477, 57187431]

約数ペア:

[(1, 57187431), (3, 19062477), (7, 8169633), (9, 6354159), (21, 2723211), (27, 2118053), (63, 907737), (189, 302579)]