42580539

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83003}}^1$

素因数の和:83031

約数の個数: 16

約数和(自身を含む): 66403200

約数和(自身を除く): 23822661

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 83003, 249009, 747027, 1577057, 2241081, 4731171, 14193513, 42580539]

約数ペア:

[(1, 42580539), (3, 14193513), (9, 4731171), (19, 2241081), (27, 1577057), (57, 747027), (171, 249009), (513, 83003)]