56877843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1259}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 85095360

約数和(自身を除く): 28217517

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1259, 1369, 3777, 4107, 13849, 15059, 41547, 45177, 46583, 139749, 512413, 1537239, 1723571, 5170713, 18959281, 56877843]

約数ペア:

[(1, 56877843), (3, 18959281), (11, 5170713), (33, 1723571), (37, 1537239), (111, 512413), (407, 139749), (1221, 46583), (1259, 45177), (1369, 41547), (3777, 15059), (4107, 13849)]