12877107

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 17651712

約数和(自身を除く): 4774605

約数列:

[1, 3, 47, 141, 271, 337, 813, 1011, 12737, 15839, 38211, 47517, 91327, 273981, 4292369, 12877107]

約数ペア:

[(1, 12877107), (3, 4292369), (47, 273981), (141, 91327), (271, 47517), (337, 38211), (813, 15839), (1011, 12737)]