39641589

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{112939}}^1$

素因数の和:112961

約数の個数: 16

約数和(自身を含む): 63246400

約数和(自身を除く): 23604811

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 112939, 338817, 1016451, 1468207, 3049353, 4404621, 13213863, 39641589]

約数ペア:

[(1, 39641589), (3, 13213863), (9, 4404621), (13, 3049353), (27, 1468207), (39, 1016451), (117, 338817), (351, 112939)]