980739081

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{536803}}^1$

素因数の和:536845

約数の個数: 24

約数和(自身を含む): 1674828480

約数和(自身を除く): 694089399

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 536803, 1610409, 3757621, 4831227, 11272863, 15567287, 33818589, 46701861, 108971009, 140105583, 326913027, 980739081]

約数ペア:

[(1, 980739081), (3, 326913027), (7, 140105583), (9, 108971009), (21, 46701861), (29, 33818589), (63, 15567287), (87, 11272863), (203, 4831227), (261, 3757621), (609, 1610409), (1827, 536803)]