26568633

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13903}}^1$

素因数の和:13933

約数の個数: 24

約数和(自身を含む): 44381568

約数和(自身を除く): 17812935

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 13903, 41709, 97321, 180739, 291963, 542217, 681247, 1265173, 2043741, 3795519, 8856211, 26568633]

約数ペア:

[(1, 26568633), (3, 8856211), (7, 3795519), (13, 2043741), (21, 1265173), (39, 681247), (49, 542217), (91, 291963), (147, 180739), (273, 97321), (637, 41709), (1911, 13903)]