64962027

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{185077}}^1$

素因数の和:185099

約数の個数: 16

約数和(自身を含む): 103643680

約数和(自身を除く): 38681653

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 185077, 555231, 1665693, 2406001, 4997079, 7218003, 21654009, 64962027]

約数ペア:

[(1, 64962027), (3, 21654009), (9, 7218003), (13, 4997079), (27, 2406001), (39, 1665693), (117, 555231), (351, 185077)]