9720777781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1657987}}^1$

素因数の和:1658052

約数の個数: 16

約数和(自身を含む): 11698763328

約数和(自身を除く): 1977985547

約数列:

[1, 11, 13, 41, 143, 451, 533, 5863, 1657987, 18237857, 21553831, 67977467, 237092141, 747752137, 883707071, 9720777781]

約数ペア:

[(1, 9720777781), (11, 883707071), (13, 747752137), (41, 237092141), (143, 67977467), (451, 21553831), (533, 18237857), (5863, 1657987)]