13331817

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{8369}}^1$

素因数の和:8437

約数の個数: 16

約数和(自身を含む): 20088000

約数和(自身を除く): 6756183

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 8369, 25107, 75321, 225963, 493771, 1481313, 4443939, 13331817]

約数ペア:

[(1, 13331817), (3, 4443939), (9, 1481313), (27, 493771), (59, 225963), (177, 75321), (531, 25107), (1593, 8369)]