16466787

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{32099}}^1$

素因数の和:32127

約数の個数: 16

約数和(自身を含む): 25680000

約数和(自身を除く): 9213213

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 32099, 96297, 288891, 609881, 866673, 1829643, 5488929, 16466787]

約数ペア:

[(1, 16466787), (3, 5488929), (9, 1829643), (19, 866673), (27, 609881), (57, 288891), (171, 96297), (513, 32099)]