38227521

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 51680448

約数和(自身を除く): 13452927

約数列:

[1, 3, 137, 281, 331, 411, 843, 993, 38497, 45347, 93011, 115491, 136041, 279033, 12742507, 38227521]

約数ペア:

[(1, 38227521), (3, 12742507), (137, 279033), (281, 136041), (331, 115491), (411, 93011), (843, 45347), (993, 38497)]