2715147

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:679

約数の個数: 16

約数和(自身を含む): 4049280

約数和(自身を除く): 1334133

約数列:

[1, 3, 9, 27, 227, 443, 681, 1329, 2043, 3987, 6129, 11961, 100561, 301683, 905049, 2715147]

約数ペア:

[(1, 2715147), (3, 905049), (9, 301683), (27, 100561), (227, 11961), (443, 6129), (681, 3987), (1329, 2043)]