27801906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421241}}^1$

素因数の和:421257

約数の個数: 16

約数和(自身を含む): 60658848

約数和(自身を除く): 32856942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 421241, 842482, 1263723, 2527446, 4633651, 9267302, 13900953, 27801906]

約数ペア:

[(1, 27801906), (2, 13900953), (3, 9267302), (6, 4633651), (11, 2527446), (22, 1263723), (33, 842482), (66, 421241)]