81126906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1931593}}^1$

素因数の和:1931605

約数の個数: 16

約数和(自身を含む): 185433024

約数和(自身を除く): 104306118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1931593, 3863186, 5794779, 11589558, 13521151, 27042302, 40563453, 81126906]

約数ペア:

[(1, 81126906), (2, 40563453), (3, 27042302), (6, 13521151), (7, 11589558), (14, 5794779), (21, 3863186), (42, 1931593)]