204428709

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{2129}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 303039360

約数和(自身を除く): 98610651

約数列:

[1, 3, 9, 47, 141, 227, 423, 681, 2043, 2129, 6387, 10669, 19161, 32007, 96021, 100063, 300189, 483283, 900567, 1449849, 4349547, 22714301, 68142903, 204428709]

約数ペア:

[(1, 204428709), (3, 68142903), (9, 22714301), (47, 4349547), (141, 1449849), (227, 900567), (423, 483283), (681, 300189), (2043, 100063), (2129, 96021), (6387, 32007), (10669, 19161)]