18192483

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 27833520

約数和(自身を除く): 9641037

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 1621, 3741, 4863, 11223, 14589, 47009, 69703, 141027, 209109, 423081, 627327, 2021387, 6064161, 18192483]

約数ペア:

[(1, 18192483), (3, 6064161), (9, 2021387), (29, 627327), (43, 423081), (87, 209109), (129, 141027), (261, 69703), (387, 47009), (1247, 14589), (1621, 11223), (3741, 4863)]