70628427

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{587}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 105945840

約数和(自身を除く): 35317413

約数列:

[1, 3, 9, 29, 87, 261, 461, 587, 1383, 1761, 4149, 5283, 13369, 17023, 40107, 51069, 120321, 153207, 270607, 811821, 2435463, 7847603, 23542809, 70628427]

約数ペア:

[(1, 70628427), (3, 23542809), (9, 7847603), (29, 2435463), (87, 811821), (261, 270607), (461, 153207), (587, 120321), (1383, 51069), (1761, 40107), (4149, 17023), (5283, 13369)]