3425679

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1867

約数の個数: 16

約数和(自身を含む): 5149440

約数和(自身を除く): 1723761

約数列:

[1, 3, 9, 27, 71, 213, 639, 1787, 1917, 5361, 16083, 48249, 126877, 380631, 1141893, 3425679]

約数ペア:

[(1, 3425679), (3, 1141893), (9, 380631), (27, 126877), (71, 48249), (213, 16083), (639, 5361), (1787, 1917)]