13307783319

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{198769}}^1$

素因数の和:198991

約数の個数: 24

約数和(自身を含む): 19783180560

約数和(自身を除く): 6475397241

約数列:

[1, 3, 9, 43, 129, 173, 387, 519, 1557, 7439, 22317, 66951, 198769, 596307, 1788921, 8547067, 25641201, 34387037, 76923603, 103161111, 309483333, 1478642591, 4435927773, 13307783319]

約数ペア:

[(1, 13307783319), (3, 4435927773), (9, 1478642591), (43, 309483333), (129, 103161111), (173, 76923603), (387, 34387037), (519, 25641201), (1557, 8547067), (7439, 1788921), (22317, 596307), (66951, 198769)]