9050859

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{5881}}^1$

素因数の和:5912

約数の個数: 20

約数和(自身を含む): 14234440

約数和(自身を除く): 5183581

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 5881, 17643, 52929, 111739, 158787, 335217, 476361, 1005651, 3016953, 9050859]

約数ペア:

[(1, 9050859), (3, 3016953), (9, 1005651), (19, 476361), (27, 335217), (57, 158787), (81, 111739), (171, 52929), (513, 17643), (1539, 5881)]