18185451

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2927}}^1$

素因数の和:3058

約数の個数: 16

約数和(自身を含む): 25766400

約数和(自身を除く): 7580949

約数列:

[1, 3, 19, 57, 109, 327, 2071, 2927, 6213, 8781, 55613, 166839, 319043, 957129, 6061817, 18185451]

約数ペア:

[(1, 18185451), (3, 6061817), (19, 957129), (57, 319043), (109, 166839), (327, 55613), (2071, 8781), (2927, 6213)]