27706428

素因数分解:

$2^2\times 3^3\times {\mathrm{256541}}^1$

素因数の和:256554

約数の個数: 24

約数和(自身を含む): 71831760

約数和(自身を除く): 44125332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 256541, 513082, 769623, 1026164, 1539246, 2308869, 3078492, 4617738, 6926607, 9235476, 13853214, 27706428]

約数ペア:

[(1, 27706428), (2, 13853214), (3, 9235476), (4, 6926607), (6, 4617738), (9, 3078492), (12, 2308869), (18, 1539246), (27, 1026164), (36, 769623), (54, 513082), (108, 256541)]