13793103

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{5303}}^1$

素因数の和:5343

約数の個数: 18

約数和(自身を含む): 21168264

約数和(自身を除く): 7375161

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 5303, 15909, 47727, 90151, 270453, 811359, 1532567, 4597701, 13793103]

約数ペア:

[(1, 13793103), (3, 4597701), (9, 1532567), (17, 811359), (51, 270453), (153, 90151), (289, 47727), (867, 15909), (2601, 5303)]