1408982289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3284341}}^1$

素因数の和:3284368

約数の個数: 16

約数和(自身を含む): 2207077824

約数和(自身を除く): 798095535

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 3284341, 9853023, 36127751, 42696433, 108383253, 128089299, 469660763, 1408982289]

約数ペア:

[(1, 1408982289), (3, 469660763), (11, 128089299), (13, 108383253), (33, 42696433), (39, 36127751), (143, 9853023), (429, 3284341)]