127489023

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14323}}^1$

素因数の和:14395

約数の個数: 24

約数和(自身を含む): 196639872

約数和(自身を除く): 69150849

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 14323, 42969, 128907, 329429, 615889, 988287, 1847667, 2964861, 5543001, 14165447, 42496341, 127489023]

約数ペア:

[(1, 127489023), (3, 42496341), (9, 14165447), (23, 5543001), (43, 2964861), (69, 1847667), (129, 988287), (207, 615889), (387, 329429), (989, 128907), (2967, 42969), (8901, 14323)]