2099331

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5981}}^1$

素因数の和:6003

約数の個数: 16

約数和(自身を含む): 3349920

約数和(自身を除く): 1250589

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5981, 17943, 53829, 77753, 161487, 233259, 699777, 2099331]

約数ペア:

[(1, 2099331), (3, 699777), (9, 233259), (13, 161487), (27, 77753), (39, 53829), (117, 17943), (351, 5981)]