80321679

素因数分解:

$3^3\times {\mathrm{1201}}^1\times {\mathrm{2477}}^1$

素因数の和:3687

約数の個数: 16

約数和(自身を含む): 119142240

約数和(自身を除く): 38820561

約数列:

[1, 3, 9, 27, 1201, 2477, 3603, 7431, 10809, 22293, 32427, 66879, 2974877, 8924631, 26773893, 80321679]

約数ペア:

[(1, 80321679), (3, 26773893), (9, 8924631), (27, 2974877), (1201, 66879), (2477, 32427), (3603, 22293), (7431, 10809)]