38955549

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{971}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 53374464

約数和(自身を除く): 14418915

約数列:

[1, 3, 43, 129, 311, 933, 971, 2913, 13373, 40119, 41753, 125259, 301981, 905943, 12985183, 38955549]

約数ペア:

[(1, 38955549), (3, 12985183), (43, 905943), (129, 301981), (311, 125259), (933, 41753), (971, 40119), (2913, 13373)]