13227003

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{28817}}^1$

素因数の和:28843

約数の個数: 16

約数和(自身を含む): 20748960

約数和(自身を除く): 7521957

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 28817, 86451, 259353, 489889, 778059, 1469667, 4409001, 13227003]

約数ペア:

[(1, 13227003), (3, 4409001), (9, 1469667), (17, 778059), (27, 489889), (51, 259353), (153, 86451), (459, 28817)]