26200629

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31991}}^1$

素因数の和:32017

約数の個数: 24

約数和(自身を含む): 46580352

約数和(自身を除く): 20379723

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 31991, 95973, 223937, 287919, 415883, 671811, 1247649, 2015433, 2911181, 3742947, 8733543, 26200629]

約数ペア:

[(1, 26200629), (3, 8733543), (7, 3742947), (9, 2911181), (13, 2015433), (21, 1247649), (39, 671811), (63, 415883), (91, 287919), (117, 223937), (273, 95973), (819, 31991)]