26869869

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1283}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 42063840

約数和(自身を除く): 15193971

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1283, 1611, 2327, 3849, 6981, 11547, 16679, 20943, 50037, 150111, 229657, 688971, 2066913, 2985541, 8956623, 26869869]

約数ペア:

[(1, 26869869), (3, 8956623), (9, 2985541), (13, 2066913), (39, 688971), (117, 229657), (179, 150111), (537, 50037), (1283, 20943), (1611, 16679), (2327, 11547), (3849, 6981)]