1439883

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3163

約数の個数: 16

約数和(自身を含む): 2259360

約数和(自身を除く): 819477

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 3137, 9411, 28233, 53329, 84699, 159987, 479961, 1439883]

約数ペア:

[(1, 1439883), (3, 479961), (9, 159987), (17, 84699), (27, 53329), (51, 28233), (153, 9411), (459, 3137)]