39293163

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47977}}^1$

素因数の和:48003

約数の個数: 24

約数和(自身を含む): 69855968

約数和(自身を除く): 30562805

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 47977, 143931, 335839, 431793, 623701, 1007517, 1871103, 3022551, 4365907, 5613309, 13097721, 39293163]

約数ペア:

[(1, 39293163), (3, 13097721), (7, 5613309), (9, 4365907), (13, 3022551), (21, 1871103), (39, 1007517), (63, 623701), (91, 431793), (117, 335839), (273, 143931), (819, 47977)]