31434237

素因数分解:

$3^5\times {\mathrm{277}}^1\times {\mathrm{467}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 47357856

約数和(自身を除く): 15923619

約数列:

[1, 3, 9, 27, 81, 243, 277, 467, 831, 1401, 2493, 4203, 7479, 12609, 22437, 37827, 67311, 113481, 129359, 388077, 1164231, 3492693, 10478079, 31434237]

約数ペア:

[(1, 31434237), (3, 10478079), (9, 3492693), (27, 1164231), (81, 388077), (243, 129359), (277, 113481), (467, 67311), (831, 37827), (1401, 22437), (2493, 12609), (4203, 7479)]