1039920009

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{41479}}^1$

素因数の和:41680

約数の個数: 16

約数和(自身を含む): 1419611520

約数和(自身を除く): 379691511

約数列:

[1, 3, 61, 137, 183, 411, 8357, 25071, 41479, 124437, 2530219, 5682623, 7590657, 17047869, 346640003, 1039920009]

約数ペア:

[(1, 1039920009), (3, 346640003), (61, 17047869), (137, 7590657), (183, 5682623), (411, 2530219), (8357, 124437), (25071, 41479)]