8121333

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 11860992

約数和(自身を除く): 3739659

約数列:

[1, 3, 11, 33, 431, 571, 1293, 1713, 4741, 6281, 14223, 18843, 246101, 738303, 2707111, 8121333]

約数ペア:

[(1, 8121333), (3, 2707111), (11, 738303), (33, 246101), (431, 18843), (571, 14223), (1293, 6281), (1713, 4741)]