3950109

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 5971680

約数和(自身を除く): 2021571

約数列:

[1, 3, 9, 43, 59, 129, 173, 177, 387, 519, 531, 1557, 2537, 7439, 7611, 10207, 22317, 22833, 30621, 66951, 91863, 438901, 1316703, 3950109]

約数ペア:

[(1, 3950109), (3, 1316703), (9, 438901), (43, 91863), (59, 66951), (129, 30621), (173, 22833), (177, 22317), (387, 10207), (519, 7611), (531, 7439), (1557, 2537)]