56985777

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 84750120

約数和(自身を除く): 27764343

約数列:

[1, 3, 9, 41, 123, 369, 389, 397, 1167, 1191, 3501, 3573, 15949, 16277, 47847, 48831, 143541, 146493, 154433, 463299, 1389897, 6331753, 18995259, 56985777]

約数ペア:

[(1, 56985777), (3, 18995259), (9, 6331753), (41, 1389897), (123, 463299), (369, 154433), (389, 146493), (397, 143541), (1167, 48831), (1191, 47847), (3501, 16277), (3573, 15949)]