8729709

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 11901120

約数和(自身を除く): 3171411

約数列:

[1, 3, 97, 131, 229, 291, 393, 687, 12707, 22213, 29999, 38121, 66639, 89997, 2909903, 8729709]

約数ペア:

[(1, 8729709), (3, 2909903), (97, 89997), (131, 66639), (229, 38121), (291, 29999), (393, 22213), (687, 12707)]