75474207

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{39371}}^1$

素因数の和:39451

約数の個数: 16

約数和(自身を含む): 113391360

約数和(自身を除く): 37917153

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 39371, 118113, 354339, 1063017, 2795341, 8386023, 25158069, 75474207]

約数ペア:

[(1, 75474207), (3, 25158069), (9, 8386023), (27, 2795341), (71, 1063017), (213, 354339), (639, 118113), (1917, 39371)]