80647842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1221937}}^1$

素因数の和:1221953

約数の個数: 16

約数和(自身を含む): 175959072

約数和(自身を除く): 95311230

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1221937, 2443874, 3665811, 7331622, 13441307, 26882614, 40323921, 80647842]

約数ペア:

[(1, 80647842), (2, 40323921), (3, 26882614), (6, 13441307), (11, 7331622), (22, 3665811), (33, 2443874), (66, 1221937)]