47346741

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3202

約数の個数: 32

約数和(自身を含む): 77320320

約数和(自身を除く): 29973579

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 3137, 5031, 9411, 15093, 28233, 40781, 84699, 122343, 134891, 367029, 404673, 1101087, 1214019, 1753583, 3642057, 5260749, 15782247, 47346741]

約数ペア:

[(1, 47346741), (3, 15782247), (9, 5260749), (13, 3642057), (27, 1753583), (39, 1214019), (43, 1101087), (117, 404673), (129, 367029), (351, 134891), (387, 122343), (559, 84699), (1161, 40781), (1677, 28233), (3137, 15093), (5031, 9411)]