9300291

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 17633280

約数和(自身を除く): 8332989

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 163, 209, 231, 247, 273, 399, 429, 489, 627, 741, 1001, 1141, 1463, 1729, 1793, 2119, 2717, 3003, 3097, 3423, 4389, 5187, 5379, 6357, 8151, 9291, 12551, 14833, 19019, 21679, 23309, 34067, 37653, 40261, 44499, 57057, 65037, 69927, 102201, 120783, 163163, 238469, 281827, 442871, 489489, 715407, 845481, 1328613, 3100097, 9300291]

約数ペア:

[(1, 9300291), (3, 3100097), (7, 1328613), (11, 845481), (13, 715407), (19, 489489), (21, 442871), (33, 281827), (39, 238469), (57, 163163), (77, 120783), (91, 102201), (133, 69927), (143, 65037), (163, 57057), (209, 44499), (231, 40261), (247, 37653), (273, 34067), (399, 23309), (429, 21679), (489, 19019), (627, 14833), (741, 12551), (1001, 9291), (1141, 8151), (1463, 6357), (1729, 5379), (1793, 5187), (2119, 4389), (2717, 3423), (3003, 3097)]