29912702967

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1986631}}^1$

素因数の和:1986883

約数の個数: 24

約数和(自身を含む): 49586334720

約数和(自身を除く): 19673631753

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 5019, 15057, 1986631, 5959893, 13906417, 17879679, 41719251, 125157753, 474804809, 1424414427, 3323633663, 4273243281, 9970900989, 29912702967]

約数ペア:

[(1, 29912702967), (3, 9970900989), (7, 4273243281), (9, 3323633663), (21, 1424414427), (63, 474804809), (239, 125157753), (717, 41719251), (1673, 17879679), (2151, 13906417), (5019, 5959893), (15057, 1986631)]