31683021

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 43156800

約数和(自身を除く): 11473779

約数列:

[1, 3, 89, 107, 267, 321, 1109, 3327, 9523, 28569, 98701, 118663, 296103, 355989, 10561007, 31683021]

約数ペア:

[(1, 31683021), (3, 10561007), (89, 355989), (107, 296103), (267, 118663), (321, 98701), (1109, 28569), (3327, 9523)]