2525530413

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{554209}}^1$

素因数の和:554257

約数の個数: 24

約数和(自身を含む): 4043516160

約数和(自身を除く): 1517985747

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 554209, 1662627, 3879463, 11638389, 17180479, 27156241, 51541437, 81468723, 120263353, 360790059, 841843471, 2525530413]

約数ペア:

[(1, 2525530413), (3, 841843471), (7, 360790059), (21, 120263353), (31, 81468723), (49, 51541437), (93, 27156241), (147, 17180479), (217, 11638389), (651, 3879463), (1519, 1662627), (4557, 554209)]