2939013

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4241}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 5294016

約数和(自身を除く): 2355003

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 4241, 12723, 29687, 38169, 46651, 89061, 139953, 267183, 326557, 419859, 979671, 2939013]

約数ペア:

[(1, 2939013), (3, 979671), (7, 419859), (9, 326557), (11, 267183), (21, 139953), (33, 89061), (63, 46651), (77, 38169), (99, 29687), (231, 12723), (693, 4241)]