69069519

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{881}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 103469184

約数和(自身を除く): 34399665

約数列:

[1, 3, 9, 31, 93, 279, 281, 843, 881, 2529, 2643, 7929, 8711, 26133, 27311, 78399, 81933, 245799, 247561, 742683, 2228049, 7674391, 23023173, 69069519]

約数ペア:

[(1, 69069519), (3, 23023173), (9, 7674391), (31, 2228049), (93, 742683), (279, 247561), (281, 245799), (843, 81933), (881, 78399), (2529, 27311), (2643, 26133), (7929, 8711)]