24389901

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 39536640

約数和(自身を除く): 15146739

約数列:

[1, 3, 9, 19, 31, 43, 57, 93, 107, 129, 171, 279, 321, 387, 589, 817, 963, 1333, 1767, 2033, 2451, 3317, 3999, 4601, 5301, 6099, 7353, 9951, 11997, 13803, 18297, 25327, 29853, 41409, 63023, 75981, 87419, 142631, 189069, 227943, 262257, 427893, 567207, 786771, 1283679, 2709989, 8129967, 24389901]

約数ペア:

[(1, 24389901), (3, 8129967), (9, 2709989), (19, 1283679), (31, 786771), (43, 567207), (57, 427893), (93, 262257), (107, 227943), (129, 189069), (171, 142631), (279, 87419), (321, 75981), (387, 63023), (589, 41409), (817, 29853), (963, 25327), (1333, 18297), (1767, 13803), (2033, 11997), (2451, 9951), (3317, 7353), (3999, 6099), (4601, 5301)]