85729827

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{1621}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 123492592

約数和(自身を除く): 37762765

約数列:

[1, 3, 17, 51, 61, 183, 289, 867, 1037, 1621, 3111, 4863, 17629, 27557, 52887, 82671, 98881, 296643, 468469, 1405407, 1680977, 5042931, 28576609, 85729827]

約数ペア:

[(1, 85729827), (3, 28576609), (17, 5042931), (51, 1680977), (61, 1405407), (183, 468469), (289, 296643), (867, 98881), (1037, 82671), (1621, 52887), (3111, 27557), (4863, 17629)]