64432719

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{183569}}^1$

素因数の和:183591

約数の個数: 16

約数和(自身を含む): 102799200

約数和(自身を除く): 38366481

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 183569, 550707, 1652121, 2386397, 4956363, 7159191, 21477573, 64432719]

約数ペア:

[(1, 64432719), (3, 21477573), (9, 7159191), (13, 4956363), (27, 2386397), (39, 1652121), (117, 550707), (351, 183569)]