80319987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{967}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 126846720

約数和(自身を除く): 46526733

約数列:

[1, 3, 9, 11, 33, 99, 839, 967, 2517, 2901, 7551, 8703, 9229, 10637, 27687, 31911, 83061, 95733, 811313, 2433939, 7301817, 8924443, 26773329, 80319987]

約数ペア:

[(1, 80319987), (3, 26773329), (9, 8924443), (11, 7301817), (33, 2433939), (99, 811313), (839, 95733), (967, 83061), (2517, 31911), (2901, 27687), (7551, 10637), (8703, 9229)]