13856697

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{1123}}^1$

素因数の和:1589

約数の個数: 16

約数和(自身を含む): 20591680

約数和(自身を除く): 6734983

約数列:

[1, 3, 9, 27, 457, 1123, 1371, 3369, 4113, 10107, 12339, 30321, 513211, 1539633, 4618899, 13856697]

約数ペア:

[(1, 13856697), (3, 4618899), (9, 1539633), (27, 513211), (457, 30321), (1123, 12339), (1371, 10107), (3369, 4113)]