2985031161

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1633843}}^1$

素因数の和:1633885

約数の個数: 24

約数和(自身を含む): 5097593280

約数和(自身を除く): 2112562119

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 1633843, 4901529, 11436901, 14704587, 34310703, 47381447, 102932109, 142144341, 331670129, 426433023, 995010387, 2985031161]

約数ペア:

[(1, 2985031161), (3, 995010387), (7, 426433023), (9, 331670129), (21, 142144341), (29, 102932109), (63, 47381447), (87, 34310703), (203, 14704587), (261, 11436901), (609, 4901529), (1827, 1633843)]