13056417

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43961}}^1$

素因数の和:43981

約数の個数: 16

約数和(自身を含む): 21101760

約数和(自身を除く): 8045343

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 43961, 131883, 395649, 483571, 1186947, 1450713, 4352139, 13056417]

約数ペア:

[(1, 13056417), (3, 4352139), (9, 1450713), (11, 1186947), (27, 483571), (33, 395649), (99, 131883), (297, 43961)]