13542687

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{26399}}^1$

素因数の和:26427

約数の個数: 16

約数和(自身を含む): 21120000

約数和(自身を除く): 7577313

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 26399, 79197, 237591, 501581, 712773, 1504743, 4514229, 13542687]

約数ペア:

[(1, 13542687), (3, 4514229), (9, 1504743), (19, 712773), (27, 501581), (57, 237591), (171, 79197), (513, 26399)]