80413791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1949}}^1$

素因数の和:2778

約数の個数: 16

約数和(自身を含む): 113724000

約数和(自身を除く): 33310209

約数列:

[1, 3, 17, 51, 809, 1949, 2427, 5847, 13753, 33133, 41259, 99399, 1576741, 4730223, 26804597, 80413791]

約数ペア:

[(1, 80413791), (3, 26804597), (17, 4730223), (51, 1576741), (809, 99399), (1949, 41259), (2427, 33133), (5847, 13753)]