280544037

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1\times {\mathrm{1549}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 379886400

約数和(自身を除く): 99342363

約数列:

[1, 3, 73, 219, 827, 1549, 2481, 4647, 60371, 113077, 181113, 339231, 1281023, 3843069, 93514679, 280544037]

約数ペア:

[(1, 280544037), (3, 93514679), (73, 3843069), (219, 1281023), (827, 339231), (1549, 181113), (2481, 113077), (4647, 60371)]