27720484521

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{5417}}^1\times {\mathrm{36293}}^1$

素因数の和:41760

約数の個数: 16

約数和(自身を含む): 37755051264

約数和(自身を除く): 10034566743

約数列:

[1, 3, 47, 141, 5417, 16251, 36293, 108879, 254599, 763797, 1705771, 5117313, 196599181, 589797543, 9240161507, 27720484521]

約数ペア:

[(1, 27720484521), (3, 9240161507), (47, 589797543), (141, 196599181), (5417, 5117313), (16251, 1705771), (36293, 763797), (108879, 254599)]