3854188521

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{1603907}}^1$

素因数の和:1604005

約数の個数: 16

約数和(自身を含む): 5774068800

約数和(自身を除く): 1919880279

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 1603907, 4811721, 14435163, 43305489, 142747723, 428243169, 1284729507, 3854188521]

約数ペア:

[(1, 3854188521), (3, 1284729507), (9, 428243169), (27, 142747723), (89, 43305489), (267, 14435163), (801, 4811721), (2403, 1603907)]