11877246

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 28131840

約数和(自身を除く): 16254594

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 131, 138, 146, 207, 219, 262, 393, 414, 438, 621, 657, 786, 1179, 1242, 1314, 1679, 1971, 2358, 3013, 3358, 3537, 3942, 5037, 6026, 7074, 9039, 9563, 10074, 15111, 18078, 19126, 27117, 28689, 30222, 45333, 54234, 57378, 81351, 86067, 90666, 162702, 172134, 219949, 258201, 439898, 516402, 659847, 1319694, 1979541, 3959082, 5938623, 11877246]

約数ペア:

[(1, 11877246), (2, 5938623), (3, 3959082), (6, 1979541), (9, 1319694), (18, 659847), (23, 516402), (27, 439898), (46, 258201), (54, 219949), (69, 172134), (73, 162702), (131, 90666), (138, 86067), (146, 81351), (207, 57378), (219, 54234), (262, 45333), (393, 30222), (414, 28689), (438, 27117), (621, 19126), (657, 18078), (786, 15111), (1179, 10074), (1242, 9563), (1314, 9039), (1679, 7074), (1971, 6026), (2358, 5037), (3013, 3942), (3358, 3537)]