55706013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19403}}^1$

素因数の和:19449

約数の個数: 24

約数和(自身を含む): 90810720

約数和(自身を除く): 35104707

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 19403, 58209, 174627, 213433, 562687, 640299, 1688061, 1920897, 5064183, 6189557, 18568671, 55706013]

約数ペア:

[(1, 55706013), (3, 18568671), (9, 6189557), (11, 5064183), (29, 1920897), (33, 1688061), (87, 640299), (99, 562687), (261, 213433), (319, 174627), (957, 58209), (2871, 19403)]