38804961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2851}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 55899200

約数和(自身を除く): 17094239

約数列:

[1, 3, 13, 39, 349, 1047, 2851, 4537, 8553, 13611, 37063, 111189, 994999, 2984997, 12934987, 38804961]

約数ペア:

[(1, 38804961), (3, 12934987), (13, 2984997), (39, 994999), (349, 111189), (1047, 37063), (2851, 13611), (4537, 8553)]