31727007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{727}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 49553504

約数和(自身を除く): 17826497

約数列:

[1, 3, 9, 13, 39, 117, 373, 727, 1119, 2181, 3357, 4849, 6543, 9451, 14547, 28353, 43641, 85059, 271171, 813513, 2440539, 3525223, 10575669, 31727007]

約数ペア:

[(1, 31727007), (3, 10575669), (9, 3525223), (13, 2440539), (39, 813513), (117, 271171), (373, 85059), (727, 43641), (1119, 28353), (2181, 14547), (3357, 9451), (4849, 6543)]