2912069331

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{4557229}}^1$

素因数の和:4557306

約数の個数: 12

約数和(自身を含む): 4265567280

約数和(自身を除く): 1353497949

約数列:

[1, 3, 9, 71, 213, 639, 4557229, 13671687, 41015061, 323563259, 970689777, 2912069331]

約数ペア:

[(1, 2912069331), (3, 970689777), (9, 323563259), (71, 41015061), (213, 13671687), (639, 4557229)]