12207429

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{11593}}^1$

素因数の和:11618

約数の個数: 20

約数和(自身を含む): 19640236

約数和(自身を除く): 7432807

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 11593, 34779, 104337, 150709, 313011, 452127, 939033, 1356381, 4069143, 12207429]

約数ペア:

[(1, 12207429), (3, 4069143), (9, 1356381), (13, 939033), (27, 452127), (39, 313011), (81, 150709), (117, 104337), (351, 34779), (1053, 11593)]