27571713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13339}}^1$

素因数の和:13408

約数の個数: 16

約数和(自身を含む): 40340160

約数和(自身を除く): 12768447

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 13339, 40017, 173407, 520221, 706967, 2120901, 9190571, 27571713]

約数ペア:

[(1, 27571713), (3, 9190571), (13, 2120901), (39, 706967), (53, 520221), (159, 173407), (689, 40017), (2067, 13339)]