8399889

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{5273}}^1$

素因数の和:5341

約数の個数: 16

約数和(自身を含む): 12657600

約数和(自身を除く): 4257711

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 5273, 15819, 47457, 142371, 311107, 933321, 2799963, 8399889]

約数ペア:

[(1, 8399889), (3, 2799963), (9, 933321), (27, 311107), (59, 142371), (177, 47457), (531, 15819), (1593, 5273)]