24777531

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{2011}}^1$

素因数の和:2091

約数の個数: 18

約数和(自身を含む): 36801492

約数和(自身を除く): 12023961

約数列:

[1, 3, 9, 37, 111, 333, 1369, 2011, 4107, 6033, 12321, 18099, 74407, 223221, 669663, 2753059, 8259177, 24777531]

約数ペア:

[(1, 24777531), (3, 8259177), (9, 2753059), (37, 669663), (111, 223221), (333, 74407), (1369, 18099), (2011, 12321), (4107, 6033)]