38373309

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{25229}}^1$

素因数の和:25261

約数の個数: 18

約数和(自身を含む): 60022170

約数和(自身を除く): 21648861

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 25229, 75687, 227061, 327977, 983931, 2951793, 4263701, 12791103, 38373309]

約数ペア:

[(1, 38373309), (3, 12791103), (9, 4263701), (13, 2951793), (39, 983931), (117, 327977), (169, 227061), (507, 75687), (1521, 25229)]