11860731

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 18200000

約数和(自身を除く): 6339269

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 499, 1251, 1497, 2641, 4491, 7923, 9481, 23769, 28443, 69361, 85329, 208083, 624249, 1317859, 3953577, 11860731]

約数ペア:

[(1, 11860731), (3, 3953577), (9, 1317859), (19, 624249), (57, 208083), (139, 85329), (171, 69361), (417, 28443), (499, 23769), (1251, 9481), (1497, 7923), (2641, 4491)]