624297249

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{976991}}^1$

素因数の和:977068

約数の個数: 12

約数和(自身を含む): 914464512

約数和(自身を除く): 290167263

約数列:

[1, 3, 9, 71, 213, 639, 976991, 2930973, 8792919, 69366361, 208099083, 624297249]

約数ペア:

[(1, 624297249), (3, 208099083), (9, 69366361), (71, 8792919), (213, 2930973), (639, 976991)]