980883

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 1539360

約数和(自身を除く): 558477

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2137, 6411, 19233, 36329, 57699, 108987, 326961, 980883]

約数ペア:

[(1, 980883), (3, 326961), (9, 108987), (17, 57699), (27, 36329), (51, 19233), (153, 6411), (459, 2137)]