23032989

素因数分解:

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

素因数の和:1850

約数の個数: 36

約数和(自身を含む): 40058460

約数和(自身を除く): 17025471

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1801, 1827, 4263, 5403, 12607, 12789, 16209, 37821, 52229, 88249, 113463, 156687, 264747, 365603, 470061, 794241, 1096809, 2559221, 3290427, 7677663, 23032989]

約数ペア:

[(1, 23032989), (3, 7677663), (7, 3290427), (9, 2559221), (21, 1096809), (29, 794241), (49, 470061), (63, 365603), (87, 264747), (147, 156687), (203, 113463), (261, 88249), (441, 52229), (609, 37821), (1421, 16209), (1801, 12789), (1827, 12607), (4263, 5403)]