68676687

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{82051}}^1$

素因数の和:82091

約数の個数: 16

約数和(自身を含む): 105026560

約数和(自身を除く): 36349873

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 82051, 246153, 738459, 2215377, 2543581, 7630743, 22892229, 68676687]

約数ペア:

[(1, 68676687), (3, 22892229), (9, 7630743), (27, 2543581), (31, 2215377), (93, 738459), (279, 246153), (837, 82051)]