18273354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{276869}}^1$

素因数の和:276885

約数の個数: 16

約数和(自身を含む): 39869280

約数和(自身を除く): 21595926

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 276869, 553738, 830607, 1661214, 3045559, 6091118, 9136677, 18273354]

約数ペア:

[(1, 18273354), (2, 9136677), (3, 6091118), (6, 3045559), (11, 1661214), (22, 830607), (33, 553738), (66, 276869)]