858906081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1601}}^1\times {\mathrm{5419}}^1$

素因数の和:7037

約数の個数: 24

約数和(自身を含む): 1354523040

約数和(自身を除く): 495616959

約数列:

[1, 3, 9, 11, 33, 99, 1601, 4803, 5419, 14409, 16257, 17611, 48771, 52833, 59609, 158499, 178827, 536481, 8675819, 26027457, 78082371, 95434009, 286302027, 858906081]

約数ペア:

[(1, 858906081), (3, 286302027), (9, 95434009), (11, 78082371), (33, 26027457), (99, 8675819), (1601, 536481), (4803, 178827), (5419, 158499), (14409, 59609), (16257, 52833), (17611, 48771)]