66522717

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3319}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 102548160

約数和(自身を除く): 36025443

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 3319, 6681, 9957, 20043, 29871, 56423, 169269, 434789, 507807, 1304367, 3913101, 7391413, 22174239, 66522717]

約数ペア:

[(1, 66522717), (3, 22174239), (9, 7391413), (17, 3913101), (51, 1304367), (131, 507807), (153, 434789), (393, 169269), (1179, 56423), (2227, 29871), (3319, 20043), (6681, 9957)]