12168804906

素因数分解:

$2^1\times 3^3\times {\mathrm{1217}}^1\times {\mathrm{185167}}^1$

素因数の和:186395

約数の個数: 32

約数和(自身を含む): 27064154880

約数和(自身を除く): 14895349974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1217, 2434, 3651, 7302, 10953, 21906, 32859, 65718, 185167, 370334, 555501, 1111002, 1666503, 3333006, 4999509, 9999018, 225348239, 450696478, 676044717, 1352089434, 2028134151, 4056268302, 6084402453, 12168804906]

約数ペア:

[(1, 12168804906), (2, 6084402453), (3, 4056268302), (6, 2028134151), (9, 1352089434), (18, 676044717), (27, 450696478), (54, 225348239), (1217, 9999018), (2434, 4999509), (3651, 3333006), (7302, 1666503), (10953, 1111002), (21906, 555501), (32859, 370334), (65718, 185167)]