9154827

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 15774720

約数和(自身を除く): 6619893

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 93, 99, 157, 171, 209, 279, 341, 471, 589, 627, 1023, 1413, 1727, 1767, 1881, 2983, 3069, 4867, 5181, 5301, 6479, 8949, 14601, 15543, 19437, 26847, 32813, 43803, 53537, 58311, 92473, 98439, 160611, 277419, 295317, 481833, 832257, 1017203, 3051609, 9154827]

約数ペア:

[(1, 9154827), (3, 3051609), (9, 1017203), (11, 832257), (19, 481833), (31, 295317), (33, 277419), (57, 160611), (93, 98439), (99, 92473), (157, 58311), (171, 53537), (209, 43803), (279, 32813), (341, 26847), (471, 19437), (589, 15543), (627, 14601), (1023, 8949), (1413, 6479), (1727, 5301), (1767, 5181), (1881, 4867), (2983, 3069)]