56782269

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{6719}}^1$

素因数の和:7041

約数の個数: 16

約数和(自身を含む): 84403200

約数和(自身を除く): 27620931

約数列:

[1, 3, 9, 27, 313, 939, 2817, 6719, 8451, 20157, 60471, 181413, 2103047, 6309141, 18927423, 56782269]

約数ペア:

[(1, 56782269), (3, 18927423), (9, 6309141), (27, 2103047), (313, 181413), (939, 60471), (2817, 20157), (6719, 8451)]