6503211

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 11461632

約数和(自身を除く): 4958421

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 163, 279, 341, 403, 429, 489, 1023, 1209, 1287, 1467, 1793, 2119, 3069, 3627, 4433, 5053, 5379, 6357, 13299, 15159, 16137, 19071, 23309, 39897, 45477, 55583, 65689, 69927, 166749, 197067, 209781, 500247, 591201, 722579, 2167737, 6503211]

約数ペア:

[(1, 6503211), (3, 2167737), (9, 722579), (11, 591201), (13, 500247), (31, 209781), (33, 197067), (39, 166749), (93, 69927), (99, 65689), (117, 55583), (143, 45477), (163, 39897), (279, 23309), (341, 19071), (403, 16137), (429, 15159), (489, 13299), (1023, 6357), (1209, 5379), (1287, 5053), (1467, 4433), (1793, 3627), (2119, 3069)]