82721199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{1889}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 120476160

約数和(自身を除く): 37754961

約数列:

[1, 3, 11, 33, 1327, 1889, 3981, 5667, 14597, 20779, 43791, 62337, 2506703, 7520109, 27573733, 82721199]

約数ペア:

[(1, 82721199), (3, 27573733), (11, 7520109), (33, 2506703), (1327, 62337), (1889, 43791), (3981, 20779), (5667, 14597)]