72195327

素因数分解:

$3^3\times {\mathrm{1049}}^1\times {\mathrm{2549}}^1$

素因数の和:3607

約数の個数: 16

約数和(自身を含む): 107100000

約数和(自身を除く): 34904673

約数列:

[1, 3, 9, 27, 1049, 2549, 3147, 7647, 9441, 22941, 28323, 68823, 2673901, 8021703, 24065109, 72195327]

約数ペア:

[(1, 72195327), (3, 24065109), (9, 8021703), (27, 2673901), (1049, 68823), (2549, 28323), (3147, 22941), (7647, 9441)]