279735231

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1\times {\mathrm{827}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 376614144

約数和(自身を除く): 96878913

約数列:

[1, 3, 137, 411, 823, 827, 2469, 2481, 112751, 113299, 338253, 339897, 680621, 2041863, 93245077, 279735231]

約数ペア:

[(1, 279735231), (3, 93245077), (137, 2041863), (411, 680621), (823, 339897), (827, 338253), (2469, 113299), (2481, 112751)]