2615787

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{5099}}^1$

素因数の和:5127

約数の個数: 16

約数和(自身を含む): 4080000

約数和(自身を除く): 1464213

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 5099, 15297, 45891, 96881, 137673, 290643, 871929, 2615787]

約数ペア:

[(1, 2615787), (3, 871929), (9, 290643), (19, 137673), (27, 96881), (57, 45891), (171, 15297), (513, 5099)]