127027629

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{11503}}^1$

素因数の和:11921

約数の個数: 16

約数和(自身を含む): 188665600

約数和(自身を除く): 61637971

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 11043, 11503, 34509, 103527, 310581, 4704727, 14114181, 42342543, 127027629]

約数ペア:

[(1, 127027629), (3, 42342543), (9, 14114181), (27, 4704727), (409, 310581), (1227, 103527), (3681, 34509), (11043, 11503)]