2073605211

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{7411}}^1$

素因数の和:7704

約数の個数: 32

約数和(自身を含む): 3156919040

約数和(自身を除く): 1083313829

約数列:

[1, 3, 9, 27, 43, 129, 241, 387, 723, 1161, 2169, 6507, 7411, 10363, 22233, 31089, 66699, 93267, 200097, 279801, 318673, 956019, 1786051, 2868057, 5358153, 8604171, 16074459, 48223377, 76800193, 230400579, 691201737, 2073605211]

約数ペア:

[(1, 2073605211), (3, 691201737), (9, 230400579), (27, 76800193), (43, 48223377), (129, 16074459), (241, 8604171), (387, 5358153), (723, 2868057), (1161, 1786051), (2169, 956019), (6507, 318673), (7411, 279801), (10363, 200097), (22233, 93267), (31089, 66699)]