879736131

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{39719}}^1$

素因数の和:39855

約数の個数: 24

約数和(自身を含む): 1338405120

約数和(自身を除く): 458668989

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 2461, 7383, 22149, 39719, 119157, 357471, 913537, 2740611, 4249933, 8221833, 12749799, 38249397, 97748459, 293245377, 879736131]

約数ペア:

[(1, 879736131), (3, 293245377), (9, 97748459), (23, 38249397), (69, 12749799), (107, 8221833), (207, 4249933), (321, 2740611), (963, 913537), (2461, 357471), (7383, 119157), (22149, 39719)]