11804781

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 16123968

約数和(自身を除く): 4319187

約数列:

[1, 3, 61, 183, 251, 257, 753, 771, 15311, 15677, 45933, 47031, 64507, 193521, 3934927, 11804781]

約数ペア:

[(1, 11804781), (3, 3934927), (61, 193521), (183, 64507), (251, 47031), (257, 45933), (753, 15677), (771, 15311)]