11344779

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:856

約数の個数: 20

約数和(自身を含む): 17049384

約数和(自身を除く): 5704605

約数列:

[1, 3, 9, 27, 81, 227, 617, 681, 1851, 2043, 5553, 6129, 16659, 18387, 49977, 140059, 420177, 1260531, 3781593, 11344779]

約数ペア:

[(1, 11344779), (3, 3781593), (9, 1260531), (27, 420177), (81, 140059), (227, 49977), (617, 18387), (681, 16659), (1851, 6129), (2043, 5553)]