5045247

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:524

約数の個数: 20

約数和(自身を含む): 7598800

約数和(自身を除く): 2553553

約数列:

[1, 3, 9, 27, 81, 199, 313, 597, 939, 1791, 2817, 5373, 8451, 16119, 25353, 62287, 186861, 560583, 1681749, 5045247]

約数ペア:

[(1, 5045247), (3, 1681749), (9, 560583), (27, 186861), (81, 62287), (199, 25353), (313, 16119), (597, 8451), (939, 5373), (1791, 2817)]