3290427

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 5622240

約数和(自身を除く): 2331813

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1801, 1827, 5403, 12607, 16209, 37821, 52229, 113463, 156687, 365603, 470061, 1096809, 3290427]

約数ペア:

[(1, 3290427), (3, 1096809), (7, 470061), (9, 365603), (21, 156687), (29, 113463), (63, 52229), (87, 37821), (203, 16209), (261, 12607), (609, 5403), (1801, 1827)]