23977917

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{6389}}^1$

素因数の和:6537

約数の個数: 16

約数和(自身を含む): 35784000

約数和(自身を除く): 11806083

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 6389, 19167, 57501, 172503, 888071, 2664213, 7992639, 23977917]

約数ペア:

[(1, 23977917), (3, 7992639), (9, 2664213), (27, 888071), (139, 172503), (417, 57501), (1251, 19167), (3753, 6389)]