12822057

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{2683}}^1$

素因数の和:2754

約数の個数: 20

約数和(自身を含む): 19485840

約数和(自身を除く): 6663783

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 2683, 4779, 8049, 24147, 72441, 158297, 217323, 474891, 1424673, 4274019, 12822057]

約数ペア:

[(1, 12822057), (3, 4274019), (9, 1424673), (27, 474891), (59, 217323), (81, 158297), (177, 72441), (531, 24147), (1593, 8049), (2683, 4779)]