3171159

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 4801680

約数和(自身を除く): 1630521

約数列:

[1, 3, 9, 37, 89, 107, 111, 267, 321, 333, 801, 963, 3293, 3959, 9523, 9879, 11877, 28569, 29637, 35631, 85707, 352351, 1057053, 3171159]

約数ペア:

[(1, 3171159), (3, 1057053), (9, 352351), (37, 85707), (89, 35631), (107, 29637), (111, 28569), (267, 11877), (321, 9879), (333, 9523), (801, 3959), (963, 3293)]