11425509

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{1609}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 17001600

約数和(自身を除く): 5576091

約数列:

[1, 3, 9, 27, 263, 789, 1609, 2367, 4827, 7101, 14481, 43443, 423167, 1269501, 3808503, 11425509]

約数ペア:

[(1, 11425509), (3, 3808503), (9, 1269501), (27, 423167), (263, 43443), (789, 14481), (1609, 7101), (2367, 4827)]