2518372233

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{27631}}^1$

素因数の和:27710

約数の個数: 48

約数和(自身を含む): 4224380160

約数和(自身を除く): 1706007927

約数列:

[1, 3, 9, 13, 19, 39, 41, 57, 117, 123, 171, 247, 369, 533, 741, 779, 1599, 2223, 2337, 4797, 7011, 10127, 27631, 30381, 82893, 91143, 248679, 359203, 524989, 1077609, 1132871, 1574967, 3232827, 3398613, 4724901, 6824857, 10195839, 14727323, 20474571, 21524549, 44181969, 61423713, 64573647, 132545907, 193720941, 279819137, 839457411, 2518372233]

約数ペア:

[(1, 2518372233), (3, 839457411), (9, 279819137), (13, 193720941), (19, 132545907), (39, 64573647), (41, 61423713), (57, 44181969), (117, 21524549), (123, 20474571), (171, 14727323), (247, 10195839), (369, 6824857), (533, 4724901), (741, 3398613), (779, 3232827), (1599, 1574967), (2223, 1132871), (2337, 1077609), (4797, 524989), (7011, 359203), (10127, 248679), (27631, 91143), (30381, 82893)]