28132863

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4123

約数の個数: 24

約数和(自身を含む): 43411200

約数和(自身を除く): 15278337

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 4079, 6897, 12237, 44869, 77501, 134607, 232503, 493559, 852511, 1480677, 2557533, 9377621, 28132863]

約数ペア:

[(1, 28132863), (3, 9377621), (11, 2557533), (19, 1480677), (33, 852511), (57, 493559), (121, 232503), (209, 134607), (363, 77501), (627, 44869), (2299, 12237), (4079, 6897)]