27377613

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:7009

約数の個数: 24

約数和(自身を含む): 43442880

約数和(自身を除く): 16065267

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 6961, 20883, 62649, 132259, 160103, 396777, 480309, 1190331, 1440927, 3041957, 9125871, 27377613]

約数ペア:

[(1, 27377613), (3, 9125871), (9, 3041957), (19, 1440927), (23, 1190331), (57, 480309), (69, 396777), (171, 160103), (207, 132259), (437, 62649), (1311, 20883), (3933, 6961)]