1789749

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5099}}^1$

素因数の和:5121

約数の個数: 16

約数和(自身を含む): 2856000

約数和(自身を除く): 1066251

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5099, 15297, 45891, 66287, 137673, 198861, 596583, 1789749]

約数ペア:

[(1, 1789749), (3, 596583), (9, 198861), (13, 137673), (27, 66287), (39, 45891), (117, 15297), (351, 5099)]