81119214

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409693}}^1$

素因数の和:409712

約数の個数: 24

約数和(自身を含む): 191736792

約数和(自身を除く): 110617578

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 409693, 819386, 1229079, 2458158, 3687237, 4506623, 7374474, 9013246, 13519869, 27039738, 40559607, 81119214]

約数ペア:

[(1, 81119214), (2, 40559607), (3, 27039738), (6, 13519869), (9, 9013246), (11, 7374474), (18, 4506623), (22, 3687237), (33, 2458158), (66, 1229079), (99, 819386), (198, 409693)]