85538061

素因数分解:

$3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2971}}^1$

素因数の和:3441

約数の個数: 24

約数和(自身を含む): 141562304

約数和(自身を除く): 56024243

約数列:

[1, 3, 7, 9, 21, 63, 457, 1371, 2971, 3199, 4113, 8913, 9597, 20797, 26739, 28791, 62391, 187173, 1357747, 4073241, 9504229, 12219723, 28512687, 85538061]

約数ペア:

[(1, 85538061), (3, 28512687), (7, 12219723), (9, 9504229), (21, 4073241), (63, 1357747), (457, 187173), (1371, 62391), (2971, 28791), (3199, 26739), (4113, 20797), (8913, 9597)]