2079078867

素因数分解:

$3^3\times {\mathrm{3881}}^1\times {\mathrm{19841}}^1$

素因数の和:23731

約数の個数: 16

約数和(自身を含む): 3081065760

約数和(自身を除く): 1001986893

約数列:

[1, 3, 9, 27, 3881, 11643, 19841, 34929, 59523, 104787, 178569, 535707, 77002921, 231008763, 693026289, 2079078867]

約数ペア:

[(1, 2079078867), (3, 693026289), (9, 231008763), (27, 77002921), (3881, 535707), (11643, 178569), (19841, 104787), (34929, 59523)]