17490508227

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{4126093}}^1$

素因数の和:4126259

約数の個数: 16

約数和(自身を含む): 26076914080

約数和(自身を除く): 8586405853

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 4126093, 12378279, 37134837, 111404511, 647796601, 1943389803, 5830169409, 17490508227]

約数ペア:

[(1, 17490508227), (3, 5830169409), (9, 1943389803), (27, 647796601), (157, 111404511), (471, 37134837), (1413, 12378279), (4239, 4126093)]