2728053

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 24

約数和(自身を含む): 4247040

約数和(自身を除く): 1518987

約数列:

[1, 3, 9, 23, 27, 69, 191, 207, 529, 573, 621, 1587, 1719, 4393, 4761, 5157, 13179, 14283, 39537, 101039, 118611, 303117, 909351, 2728053]

約数ペア:

[(1, 2728053), (3, 909351), (9, 303117), (23, 118611), (27, 101039), (69, 39537), (191, 14283), (207, 13179), (529, 5157), (573, 4761), (621, 4393), (1587, 1719)]