38838033

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17471}}^1$

素因数の和:17509

約数の個数: 24

約数和(自身を含む): 63598080

約数和(自身を除く): 24760047

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 17471, 52413, 157239, 227123, 331949, 681369, 995847, 2044107, 2987541, 4315337, 12946011, 38838033]

約数ペア:

[(1, 38838033), (3, 12946011), (9, 4315337), (13, 2987541), (19, 2044107), (39, 995847), (57, 681369), (117, 331949), (171, 227123), (247, 157239), (741, 52413), (2223, 17471)]