127606437

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17021}}^1$

素因数の和:17058

約数の個数: 36

約数和(自身を含む): 227039436

約数和(自身を除く): 99432999

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 17021, 51063, 119147, 153189, 289357, 357441, 834029, 868071, 1072323, 2025499, 2502087, 2604213, 6076497, 7506261, 14178493, 18229491, 42535479, 127606437]

約数ペア:

[(1, 127606437), (3, 42535479), (7, 18229491), (9, 14178493), (17, 7506261), (21, 6076497), (49, 2604213), (51, 2502087), (63, 2025499), (119, 1072323), (147, 868071), (153, 834029), (357, 357441), (441, 289357), (833, 153189), (1071, 119147), (2499, 51063), (7497, 17021)]