13521069

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 21003840

約数和(自身を除く): 7482771

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 1319, 3417, 3957, 10251, 11871, 22423, 67269, 88373, 201807, 265119, 795357, 1502341, 4507023, 13521069]

約数ペア:

[(1, 13521069), (3, 4507023), (9, 1502341), (17, 795357), (51, 265119), (67, 201807), (153, 88373), (201, 67269), (603, 22423), (1139, 11871), (1319, 10251), (3417, 3957)]