57866157

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{9043}}^1$

素因数の和:9134

約数の個数: 20

約数和(自身を含む): 87545920

約数和(自身を除く): 29679763

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 9043, 27129, 81387, 244161, 714397, 732483, 2143191, 6429573, 19288719, 57866157]

約数ペア:

[(1, 57866157), (3, 19288719), (9, 6429573), (27, 2143191), (79, 732483), (81, 714397), (237, 244161), (711, 81387), (2133, 27129), (6399, 9043)]