636327867

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11071}}^1$

素因数の和:11128

約数の個数: 48

約数和(自身を含む): 1090547712

約数和(自身を除く): 454219845

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 357, 391, 483, 833, 1127, 1173, 2499, 2737, 3381, 8211, 11071, 19159, 33213, 57477, 77497, 188207, 232491, 254633, 542479, 564621, 763899, 1317449, 1627437, 1782431, 3952347, 4328761, 5347293, 9222143, 12477017, 12986283, 27666429, 30301327, 37431051, 90903981, 212109289, 636327867]

約数ペア:

[(1, 636327867), (3, 212109289), (7, 90903981), (17, 37431051), (21, 30301327), (23, 27666429), (49, 12986283), (51, 12477017), (69, 9222143), (119, 5347293), (147, 4328761), (161, 3952347), (357, 1782431), (391, 1627437), (483, 1317449), (833, 763899), (1127, 564621), (1173, 542479), (2499, 254633), (2737, 232491), (3381, 188207), (8211, 77497), (11071, 57477), (19159, 33213)]