6660621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 11051040

約数和(自身を除く): 4390419

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 3541, 10623, 31869, 38951, 67279, 116853, 201837, 350559, 605511, 740069, 2220207, 6660621]

約数ペア:

[(1, 6660621), (3, 2220207), (9, 740069), (11, 605511), (19, 350559), (33, 201837), (57, 116853), (99, 67279), (171, 38951), (209, 31869), (627, 10623), (1881, 3541)]