90251199

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{107827}}^1$

素因数の和:107867

約数の個数: 16

約数和(自身を含む): 138019840

約数和(自身を除く): 47768641

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 107827, 323481, 970443, 2911329, 3342637, 10027911, 30083733, 90251199]

約数ペア:

[(1, 90251199), (3, 30083733), (9, 10027911), (27, 3342637), (31, 2911329), (93, 970443), (279, 323481), (837, 107827)]