682009659

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{569}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 1024358400

約数和(自身を除く): 342348741

約数列:

[1, 3, 9, 27, 103, 309, 431, 569, 927, 1293, 1707, 2781, 3879, 5121, 11637, 15363, 44393, 58607, 133179, 175821, 245239, 399537, 527463, 735717, 1198611, 1582389, 2207151, 6621453, 25259617, 75778851, 227336553, 682009659]

約数ペア:

[(1, 682009659), (3, 227336553), (9, 75778851), (27, 25259617), (103, 6621453), (309, 2207151), (431, 1582389), (569, 1198611), (927, 735717), (1293, 527463), (1707, 399537), (2781, 245239), (3879, 175821), (5121, 133179), (11637, 58607), (15363, 44393)]