31158153

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3371}}^1$

素因数の和:3469

約数の個数: 24

約数和(自身を含む): 49096320

約数和(自身を除く): 17938167

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 3371, 9243, 10113, 30339, 43823, 131469, 266309, 394407, 798927, 2396781, 3462017, 10386051, 31158153]

約数ペア:

[(1, 31158153), (3, 10386051), (9, 3462017), (13, 2396781), (39, 798927), (79, 394407), (117, 266309), (237, 131469), (711, 43823), (1027, 30339), (3081, 10113), (3371, 9243)]