140058081

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{536621}}^1$

素因数の和:536656

約数の個数: 12

約数和(自身を含む): 209282580

約数和(自身を除く): 69224499

約数列:

[1, 3, 9, 29, 87, 261, 536621, 1609863, 4829589, 15562009, 46686027, 140058081]

約数ペア:

[(1, 140058081), (3, 46686027), (9, 15562009), (29, 4829589), (87, 1609863), (261, 536621)]