31136733

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 47174400

約数和(自身を除く): 16037667

約数列:

[1, 3, 9, 23, 69, 207, 349, 431, 1047, 1293, 3141, 3879, 8027, 9913, 24081, 29739, 72243, 89217, 150419, 451257, 1353771, 3459637, 10378911, 31136733]

約数ペア:

[(1, 31136733), (3, 10378911), (9, 3459637), (23, 1353771), (69, 451257), (207, 150419), (349, 89217), (431, 72243), (1047, 29739), (1293, 24081), (3141, 9913), (3879, 8027)]