2462157

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 20

約数和(自身を含む): 3724380

約数和(自身を除く): 1262223

約数列:

[1, 3, 9, 27, 81, 113, 269, 339, 807, 1017, 2421, 3051, 7263, 9153, 21789, 30397, 91191, 273573, 820719, 2462157]

約数ペア:

[(1, 2462157), (3, 820719), (9, 273573), (27, 91191), (81, 30397), (113, 21789), (269, 9153), (339, 7263), (807, 3051), (1017, 2421)]