2079201994587

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{295047821}}^1$

素因数の和:295047865

約数の個数: 24

約数和(自身を含む): 3221922216240

約数和(自身を除く): 1142720221653

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 295047821, 885143463, 2655430389, 7966291167, 8556386809, 23898873501, 25669160427, 71696620503, 77007481281, 231022443843, 693067331529, 2079201994587]

約数ペア:

[(1, 2079201994587), (3, 693067331529), (9, 231022443843), (27, 77007481281), (29, 71696620503), (81, 25669160427), (87, 23898873501), (243, 8556386809), (261, 7966291167), (783, 2655430389), (2349, 885143463), (7047, 295047821)]