23397891

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 35112000

約数和(自身を除く): 11714109

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 1499, 4497, 5203, 15609, 16489, 49467, 64457, 181379, 193371, 544137, 709027, 2127081, 7799297, 23397891]

約数ペア:

[(1, 23397891), (3, 7799297), (11, 2127081), (33, 709027), (43, 544137), (121, 193371), (129, 181379), (363, 64457), (473, 49467), (1419, 16489), (1499, 15609), (4497, 5203)]