56840778

素因数分解:

$2^1\times 3^4\times {\mathrm{350869}}^1$

素因数の和:350883

約数の個数: 20

約数和(自身を含む): 127365810

約数和(自身を除く): 70525032

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 350869, 701738, 1052607, 2105214, 3157821, 6315642, 9473463, 18946926, 28420389, 56840778]

約数ペア:

[(1, 56840778), (2, 28420389), (3, 18946926), (6, 9473463), (9, 6315642), (18, 3157821), (27, 2105214), (54, 1052607), (81, 701738), (162, 350869)]