39941091

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 60060000

約数和(自身を除く): 20118909

約数列:

[1, 3, 9, 29, 87, 199, 261, 597, 769, 1791, 2307, 5771, 6921, 17313, 22301, 51939, 66903, 153031, 200709, 459093, 1377279, 4437899, 13313697, 39941091]

約数ペア:

[(1, 39941091), (3, 13313697), (9, 4437899), (29, 1377279), (87, 459093), (199, 200709), (261, 153031), (597, 66903), (769, 51939), (1791, 22301), (2307, 17313), (5771, 6921)]