38741871

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2791}}^1$

素因数の和:3462

約数の個数: 16

約数和(自身を含む): 59145728

約数和(自身を除く): 20403857

約数列:

[1, 3, 7, 21, 661, 1983, 2791, 4627, 8373, 13881, 19537, 58611, 1844851, 5534553, 12913957, 38741871]

約数ペア:

[(1, 38741871), (3, 12913957), (7, 5534553), (21, 1844851), (661, 58611), (1983, 19537), (2791, 13881), (4627, 8373)]