9968347929

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{5881}}^1$

素因数の和:6261

約数の個数: 32

約数和(自身を含む): 14161973760

約数和(自身を除く): 4193625831

約数列:

[1, 3, 19, 57, 131, 227, 393, 681, 2489, 4313, 5881, 7467, 12939, 17643, 29737, 89211, 111739, 335217, 565003, 770411, 1334987, 1695009, 2311233, 4004961, 14637809, 25364753, 43913427, 76094259, 174883297, 524649891, 3322782643, 9968347929]

約数ペア:

[(1, 9968347929), (3, 3322782643), (19, 524649891), (57, 174883297), (131, 76094259), (227, 43913427), (393, 25364753), (681, 14637809), (2489, 4004961), (4313, 2311233), (5881, 1695009), (7467, 1334987), (12939, 770411), (17643, 565003), (29737, 335217), (89211, 111739)]