2021844297

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{487}}^1\times {\mathrm{11437}}^1$

素因数の和:11949

約数の個数: 24

約数和(自身を含む): 2969487808

約数和(自身を除く): 947643511

約数列:

[1, 3, 11, 33, 121, 363, 487, 1461, 5357, 11437, 16071, 34311, 58927, 125807, 176781, 377421, 1383877, 4151631, 5569819, 16709457, 61268009, 183804027, 673948099, 2021844297]

約数ペア:

[(1, 2021844297), (3, 673948099), (11, 183804027), (33, 61268009), (121, 16709457), (363, 5569819), (487, 4151631), (1461, 1383877), (5357, 377421), (11437, 176781), (16071, 125807), (34311, 58927)]