811667097

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{10867}}^1$

素因数の和:11109

約数の個数: 24

約数和(自身を含む): 1206000224

約数和(自身を除く): 394333127

約数列:

[1, 3, 9, 43, 129, 193, 387, 579, 1737, 8299, 10867, 24897, 32601, 74691, 97803, 467281, 1401843, 2097331, 4205529, 6291993, 18875979, 90185233, 270555699, 811667097]

約数ペア:

[(1, 811667097), (3, 270555699), (9, 90185233), (43, 18875979), (129, 6291993), (193, 4205529), (387, 2097331), (579, 1401843), (1737, 467281), (8299, 97803), (10867, 74691), (24897, 32601)]