81825018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1239773}}^1$

素因数の和:1239789

約数の個数: 16

約数和(自身を含む): 178527456

約数和(自身を除く): 96702438

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1239773, 2479546, 3719319, 7438638, 13637503, 27275006, 40912509, 81825018]

約数ペア:

[(1, 81825018), (2, 40912509), (3, 27275006), (6, 13637503), (11, 7438638), (22, 3719319), (33, 2479546), (66, 1239773)]