100505421

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1831}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 158284800

約数和(自身を除く): 57779379

約数列:

[1, 3, 9, 19, 27, 57, 107, 171, 321, 513, 963, 1831, 2033, 2889, 5493, 6099, 16479, 18297, 34789, 49437, 54891, 104367, 195917, 313101, 587751, 939303, 1763253, 3722423, 5289759, 11167269, 33501807, 100505421]

約数ペア:

[(1, 100505421), (3, 33501807), (9, 11167269), (19, 5289759), (27, 3722423), (57, 1763253), (107, 939303), (171, 587751), (321, 313101), (513, 195917), (963, 104367), (1831, 54891), (2033, 49437), (2889, 34789), (5493, 18297), (6099, 16479)]