9408357

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 16693248

約数和(自身を除く): 7284891

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 151, 161, 207, 301, 387, 453, 483, 903, 989, 1057, 1359, 1449, 2709, 2967, 3171, 3473, 6493, 6923, 8901, 9513, 10419, 19479, 20769, 24311, 31257, 45451, 58437, 62307, 72933, 136353, 149339, 218799, 409059, 448017, 1045373, 1344051, 3136119, 9408357]

約数ペア:

[(1, 9408357), (3, 3136119), (7, 1344051), (9, 1045373), (21, 448017), (23, 409059), (43, 218799), (63, 149339), (69, 136353), (129, 72933), (151, 62307), (161, 58437), (207, 45451), (301, 31257), (387, 24311), (453, 20769), (483, 19479), (903, 10419), (989, 9513), (1057, 8901), (1359, 6923), (1449, 6493), (2709, 3473), (2967, 3171)]