23190981

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 35175840

約数和(自身を除く): 11984859

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 2203, 3509, 6609, 10527, 24233, 63887, 72699, 191661, 266563, 702757, 799689, 2108271, 7730327, 23190981]

約数ペア:

[(1, 23190981), (3, 7730327), (11, 2108271), (29, 799689), (33, 702757), (87, 266563), (121, 191661), (319, 72699), (363, 63887), (957, 24233), (2203, 10527), (3509, 6609)]