4249503

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2316

約数の個数: 20

約数和(自身を含む): 6626928

約数和(自身を除く): 2377425

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2281, 6843, 20529, 52463, 61587, 157389, 184761, 472167, 1416501, 4249503]

約数ペア:

[(1, 4249503), (3, 1416501), (9, 472167), (23, 184761), (27, 157389), (69, 61587), (81, 52463), (207, 20529), (621, 6843), (1863, 2281)]