865413027

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{2969}}^1$

素因数の和:3347

約数の個数: 24

約数和(自身を含む): 1264863600

約数和(自身を除く): 399450573

約数列:

[1, 3, 9, 139, 233, 417, 699, 1251, 2097, 2969, 8907, 26721, 32387, 97161, 291483, 412691, 691777, 1238073, 2075331, 3714219, 6225993, 96157003, 288471009, 865413027]

約数ペア:

[(1, 865413027), (3, 288471009), (9, 96157003), (139, 6225993), (233, 3714219), (417, 2075331), (699, 1238073), (1251, 691777), (2097, 412691), (2969, 291483), (8907, 97161), (26721, 32387)]