56618127

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 84217536

約数和(自身を除く): 27599409

約数列:

[1, 3, 9, 47, 137, 141, 411, 423, 977, 1233, 2931, 6439, 8793, 19317, 45919, 57951, 133849, 137757, 401547, 413271, 1204641, 6290903, 18872709, 56618127]

約数ペア:

[(1, 56618127), (3, 18872709), (9, 6290903), (47, 1204641), (137, 413271), (141, 401547), (411, 137757), (423, 133849), (977, 57951), (1233, 45919), (2931, 19317), (6439, 8793)]