28327629

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{2339}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 41333760

約数和(自身を除く): 13006131

約数列:

[1, 3, 11, 33, 367, 1101, 2339, 4037, 7017, 12111, 25729, 77187, 858413, 2575239, 9442543, 28327629]

約数ペア:

[(1, 28327629), (3, 9442543), (11, 2575239), (33, 858413), (367, 77187), (1101, 25729), (2339, 12111), (4037, 7017)]