11885778

素因数分解:

$2^1\times 3^4\times {\mathrm{73369}}^1$

素因数の和:73383

約数の個数: 20

約数和(自身を含む): 26633310

約数和(自身を除く): 14747532

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 73369, 146738, 220107, 440214, 660321, 1320642, 1980963, 3961926, 5942889, 11885778]

約数ペア:

[(1, 11885778), (2, 5942889), (3, 3961926), (6, 1980963), (9, 1320642), (18, 660321), (27, 440214), (54, 220107), (81, 146738), (162, 73369)]