823218147

素因数分解:

$3^6\times {\mathrm{193}}^1\times {\mathrm{5851}}^1$

素因数の和:6062

約数の個数: 28

約数和(自身を含む): 1240869784

約数和(自身を除く): 417651637

約数列:

[1, 3, 9, 27, 81, 193, 243, 579, 729, 1737, 5211, 5851, 15633, 17553, 46899, 52659, 140697, 157977, 473931, 1129243, 1421793, 3387729, 4265379, 10163187, 30489561, 91468683, 274406049, 823218147]

約数ペア:

[(1, 823218147), (3, 274406049), (9, 91468683), (27, 30489561), (81, 10163187), (193, 4265379), (243, 3387729), (579, 1421793), (729, 1129243), (1737, 473931), (5211, 157977), (5851, 140697), (15633, 52659), (17553, 46899)]