27777621

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2297}}^1$

素因数の和:2468

約数の個数: 16

約数和(自身を含む): 38606400

約数和(自身を除く): 10828779

約数列:

[1, 3, 29, 87, 139, 417, 2297, 4031, 6891, 12093, 66613, 199839, 319283, 957849, 9259207, 27777621]

約数ペア:

[(1, 27777621), (3, 9259207), (29, 957849), (87, 319283), (139, 199839), (417, 66613), (2297, 12093), (4031, 6891)]