26681811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5387}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 38621184

約数和(自身を除く): 11939373

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 5387, 16161, 70031, 210093, 684149, 2052447, 8893937, 26681811]

約数ペア:

[(1, 26681811), (3, 8893937), (13, 2052447), (39, 684149), (127, 210093), (381, 70031), (1651, 16161), (4953, 5387)]