9818145

素因数分解:

$3^3\times 5^1\times {\mathrm{72727}}^1$

素因数の和:72741

約数の個数: 16

約数和(自身を含む): 17454720

約数和(自身を除く): 7636575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 72727, 218181, 363635, 654543, 1090905, 1963629, 3272715, 9818145]

約数ペア:

[(1, 9818145), (3, 3272715), (5, 1963629), (9, 1090905), (15, 654543), (27, 363635), (45, 218181), (135, 72727)]