38353203

素因数分解:

$3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 65246720

約数和(自身を除く): 26893517

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 307, 661, 921, 1983, 2149, 2763, 4627, 5949, 6447, 8289, 13881, 17847, 19341, 41643, 58023, 124929, 202927, 608781, 1420489, 1826343, 4261467, 5479029, 12784401, 38353203]

約数ペア:

[(1, 38353203), (3, 12784401), (7, 5479029), (9, 4261467), (21, 1826343), (27, 1420489), (63, 608781), (189, 202927), (307, 124929), (661, 58023), (921, 41643), (1983, 19341), (2149, 17847), (2763, 13881), (4627, 8289), (5949, 6447)]