89343513

素因数分解:

$3^3\times 7^2\times {\mathrm{67531}}^1$

素因数の和:67554

約数の個数: 24

約数和(自身を含む): 153972960

約数和(自身を除く): 64629447

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 67531, 202593, 472717, 607779, 1418151, 1823337, 3309019, 4254453, 9927057, 12763359, 29781171, 89343513]

約数ペア:

[(1, 89343513), (3, 29781171), (7, 12763359), (9, 9927057), (21, 4254453), (27, 3309019), (49, 1823337), (63, 1418151), (147, 607779), (189, 472717), (441, 202593), (1323, 67531)]