82725981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{111641}}^1$

素因数の和:111676

約数の個数: 16

約数和(自身を含む): 125039040

約数和(自身を除く): 42313059

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 111641, 334923, 1451333, 2121179, 4353999, 6363537, 27575327, 82725981]

約数ペア:

[(1, 82725981), (3, 27575327), (13, 6363537), (19, 4353999), (39, 2121179), (57, 1451333), (247, 334923), (741, 111641)]