2783239671

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{36709}}^1$

素因数の和:37038

約数の個数: 16

約数和(自身を含む): 3759104000

約数和(自身を除く): 975864329

約数列:

[1, 3, 127, 199, 381, 597, 25273, 36709, 75819, 110127, 4662043, 7305091, 13986129, 21915273, 927746557, 2783239671]

約数ペア:

[(1, 2783239671), (3, 927746557), (127, 21915273), (199, 13986129), (381, 7305091), (597, 4662043), (25273, 110127), (36709, 75819)]