47260071

素因数分解:

$3^3\times {\mathrm{397}}^1\times {\mathrm{4409}}^1$

素因数の和:4815

約数の個数: 16

約数和(自身を含む): 70207200

約数和(自身を除く): 22947129

約数列:

[1, 3, 9, 27, 397, 1191, 3573, 4409, 10719, 13227, 39681, 119043, 1750373, 5251119, 15753357, 47260071]

約数ペア:

[(1, 47260071), (3, 15753357), (9, 5251119), (27, 1750373), (397, 119043), (1191, 39681), (3573, 13227), (4409, 10719)]