127428703191

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{8647}}^1\times {\mathrm{39937}}^1$

素因数の和:48631

約数の個数: 24

約数和(自身を含む): 188579567904

約数和(自身を除く): 61150864713

約数列:

[1, 3, 9, 41, 123, 369, 8647, 25941, 39937, 77823, 119811, 354527, 359433, 1063581, 1637417, 3190743, 4912251, 14736753, 345335239, 1036005717, 3108017151, 14158744799, 42476234397, 127428703191]

約数ペア:

[(1, 127428703191), (3, 42476234397), (9, 14158744799), (41, 3108017151), (123, 1036005717), (369, 345335239), (8647, 14736753), (25941, 4912251), (39937, 3190743), (77823, 1637417), (119811, 1063581), (354527, 359433)]