2116726281

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{701}}^1\times {\mathrm{2137}}^1$

素因数の和:3001

約数の個数: 24

約数和(自身を含む): 3082799304

約数和(自身を除く): 966073023

約数列:

[1, 3, 9, 157, 471, 701, 1413, 2103, 2137, 6309, 6411, 19233, 110057, 330171, 335509, 990513, 1006527, 1498037, 3019581, 4494111, 13482333, 235191809, 705575427, 2116726281]

約数ペア:

[(1, 2116726281), (3, 705575427), (9, 235191809), (157, 13482333), (471, 4494111), (701, 3019581), (1413, 1498037), (2103, 1006527), (2137, 990513), (6309, 335509), (6411, 330171), (19233, 110057)]