9746541

素因数分解:

$3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 17236800

約数和(自身を除く): 7490259

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 139, 147, 159, 189, 371, 417, 441, 477, 973, 1113, 1251, 1323, 1431, 2597, 2919, 3339, 3753, 6811, 7367, 7791, 8757, 10017, 20433, 22101, 23373, 26271, 51569, 61299, 66303, 70119, 154707, 183897, 198909, 360983, 464121, 1082949, 1392363, 3248847, 9746541]

約数ペア:

[(1, 9746541), (3, 3248847), (7, 1392363), (9, 1082949), (21, 464121), (27, 360983), (49, 198909), (53, 183897), (63, 154707), (139, 70119), (147, 66303), (159, 61299), (189, 51569), (371, 26271), (417, 23373), (441, 22101), (477, 20433), (973, 10017), (1113, 8757), (1251, 7791), (1323, 7367), (1431, 6811), (2597, 3753), (2919, 3339)]