42725853

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{26821}}^1$

素因数の和:26889

約数の個数: 16

約数和(自身を含む): 64372800

約数和(自身を除く): 21646947

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 26821, 80463, 241389, 724167, 1582439, 4747317, 14241951, 42725853]

約数ペア:

[(1, 42725853), (3, 14241951), (9, 4747317), (27, 1582439), (59, 724167), (177, 241389), (531, 80463), (1593, 26821)]