45210681

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 68402880

約数和(自身を除く): 23192199

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 2087, 2407, 6261, 7221, 18783, 21663, 60523, 173221, 181569, 519663, 544707, 1558989, 5023409, 15070227, 45210681]

約数ペア:

[(1, 45210681), (3, 15070227), (9, 5023409), (29, 1558989), (83, 544707), (87, 519663), (249, 181569), (261, 173221), (747, 60523), (2087, 21663), (2407, 18783), (6261, 7221)]