27421803

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 40543776

約数和(自身を除く): 13121973

約数列:

[1, 3, 9, 97, 101, 291, 303, 311, 873, 909, 933, 2799, 9797, 29391, 30167, 31411, 88173, 90501, 94233, 271503, 282699, 3046867, 9140601, 27421803]

約数ペア:

[(1, 27421803), (3, 9140601), (9, 3046867), (97, 282699), (101, 271503), (291, 94233), (303, 90501), (311, 88173), (873, 31411), (909, 30167), (933, 29391), (2799, 9797)]