904527

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:884

約数の個数: 20

約数和(自身を含む): 1456840

約数和(自身を除く): 552313

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 859, 1053, 2577, 7731, 11167, 23193, 33501, 69579, 100503, 301509, 904527]

約数ペア:

[(1, 904527), (3, 301509), (9, 100503), (13, 69579), (27, 33501), (39, 23193), (81, 11167), (117, 7731), (351, 2577), (859, 1053)]