38995467

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5749}}^1$

素因数の和:5795

約数の個数: 32

約数和(自身を含む): 66240000

約数和(自身を除く): 27244533

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 5749, 6783, 17247, 40243, 97733, 109231, 120729, 293199, 327693, 684131, 764617, 1856927, 2052393, 2293851, 5570781, 12998489, 38995467]

約数ペア:

[(1, 38995467), (3, 12998489), (7, 5570781), (17, 2293851), (19, 2052393), (21, 1856927), (51, 764617), (57, 684131), (119, 327693), (133, 293199), (323, 120729), (357, 109231), (399, 97733), (969, 40243), (2261, 17247), (5749, 6783)]