12202983

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 19526832

約数和(自身を除く): 7323849

約数列:

[1, 3, 9, 13, 39, 71, 113, 117, 169, 213, 339, 507, 639, 923, 1017, 1469, 1521, 2769, 4407, 8023, 8307, 11999, 13221, 19097, 24069, 35997, 57291, 72207, 104299, 107991, 171873, 312897, 938691, 1355887, 4067661, 12202983]

約数ペア:

[(1, 12202983), (3, 4067661), (9, 1355887), (13, 938691), (39, 312897), (71, 171873), (113, 107991), (117, 104299), (169, 72207), (213, 57291), (339, 35997), (507, 24069), (639, 19097), (923, 13221), (1017, 11999), (1469, 8307), (1521, 8023), (2769, 4407)]