27209969283

素因数分解:

$3^1\times 7^1\times {\mathrm{15817}}^1\times {\mathrm{81919}}^1$

素因数の和:97746

約数の個数: 16

約数和(自身を含む): 41465937920

約数和(自身を除く): 14255968637

約数列:

[1, 3, 7, 21, 15817, 47451, 81919, 110719, 245757, 332157, 573433, 1720299, 1295712823, 3887138469, 9069989761, 27209969283]

約数ペア:

[(1, 27209969283), (3, 9069989761), (7, 3887138469), (21, 1295712823), (15817, 1720299), (47451, 573433), (81919, 332157), (110719, 245757)]