2620020711

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{8599}}^1$

素因数の和:9939

約数の個数: 32

約数和(自身を含む): 4359168000

約数和(自身を除く): 1739147289

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1319, 3957, 8599, 9233, 14509, 25797, 27699, 43527, 60193, 94589, 101563, 180579, 283767, 304689, 662123, 1986369, 11342081, 34026243, 79394567, 124762891, 238183701, 374288673, 873340237, 2620020711]

約数ペア:

[(1, 2620020711), (3, 873340237), (7, 374288673), (11, 238183701), (21, 124762891), (33, 79394567), (77, 34026243), (231, 11342081), (1319, 1986369), (3957, 662123), (8599, 304689), (9233, 283767), (14509, 180579), (25797, 101563), (27699, 94589), (43527, 60193)]