4380642009

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{449}}^1\times {\mathrm{1289}}^1$

素因数の和:1802

約数の個数: 36

約数和(自身を含む): 6573001500

約数和(自身を除く): 2192359491

約数列:

[1, 3, 9, 29, 87, 261, 449, 841, 1289, 1347, 2523, 3867, 4041, 7569, 11601, 13021, 37381, 39063, 112143, 117189, 336429, 377609, 578761, 1084049, 1132827, 1736283, 3252147, 3398481, 5208849, 9756441, 16784069, 50352207, 151056621, 486738001, 1460214003, 4380642009]

約数ペア:

[(1, 4380642009), (3, 1460214003), (9, 486738001), (29, 151056621), (87, 50352207), (261, 16784069), (449, 9756441), (841, 5208849), (1289, 3398481), (1347, 3252147), (2523, 1736283), (3867, 1132827), (4041, 1084049), (7569, 578761), (11601, 377609), (13021, 336429), (37381, 117189), (39063, 112143)]