9875763

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 56

約数和(自身を含む): 16788480

約数和(自身を除く): 6912717

約数列:

[1, 3, 9, 19, 23, 27, 31, 57, 69, 81, 93, 171, 207, 243, 279, 437, 513, 589, 621, 713, 729, 837, 1311, 1539, 1767, 1863, 2139, 2511, 3933, 4617, 5301, 5589, 6417, 7533, 11799, 13547, 13851, 15903, 16767, 19251, 22599, 35397, 40641, 47709, 57753, 106191, 121923, 143127, 173259, 318573, 365769, 429381, 519777, 1097307, 3291921, 9875763]

約数ペア:

[(1, 9875763), (3, 3291921), (9, 1097307), (19, 519777), (23, 429381), (27, 365769), (31, 318573), (57, 173259), (69, 143127), (81, 121923), (93, 106191), (171, 57753), (207, 47709), (243, 40641), (279, 35397), (437, 22599), (513, 19251), (589, 16767), (621, 15903), (713, 13851), (729, 13547), (837, 11799), (1311, 7533), (1539, 6417), (1767, 5589), (1863, 5301), (2139, 4617), (2511, 3933)]