81356286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{112061}}^1$

素因数の和:112088

約数の個数: 24

約数和(自身を含む): 178850952

約数和(自身を除く): 97494666

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 112061, 224122, 336183, 672366, 1232671, 2465342, 3698013, 7396026, 13559381, 27118762, 40678143, 81356286]

約数ペア:

[(1, 81356286), (2, 40678143), (3, 27118762), (6, 13559381), (11, 7396026), (22, 3698013), (33, 2465342), (66, 1232671), (121, 672366), (242, 336183), (363, 224122), (726, 112061)]