81550002

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{107021}}^1$

素因数の和:107153

約数の個数: 16

約数和(自身を含む): 164385792

約数和(自身を除く): 82835790

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 107021, 214042, 321063, 642126, 13591667, 27183334, 40775001, 81550002]

約数ペア:

[(1, 81550002), (2, 40775001), (3, 27183334), (6, 13591667), (127, 642126), (254, 321063), (381, 214042), (762, 107021)]