47527479

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{9619}}^1$

素因数の和:9692

約数の個数: 20

約数和(自身を含む): 72169240

約数和(自身を除く): 24641761

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 9619, 28857, 86571, 259713, 586759, 779139, 1760277, 5280831, 15842493, 47527479]

約数ペア:

[(1, 47527479), (3, 15842493), (9, 5280831), (27, 1760277), (61, 779139), (81, 586759), (183, 259713), (549, 86571), (1647, 28857), (4941, 9619)]