64829763

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 95752800

約数和(自身を除く): 30923037

約数列:

[1, 3, 9, 61, 183, 263, 449, 549, 789, 1347, 2367, 4041, 16043, 27389, 48129, 82167, 118087, 144387, 246501, 354261, 1062783, 7203307, 21609921, 64829763]

約数ペア:

[(1, 64829763), (3, 21609921), (9, 7203307), (61, 1062783), (183, 354261), (263, 246501), (449, 144387), (549, 118087), (789, 82167), (1347, 48129), (2367, 27389), (4041, 16043)]