575019

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 20

約数和(自身を含む): 890560

約数和(自身を除く): 315541

約数列:

[1, 3, 9, 27, 31, 81, 93, 229, 279, 687, 837, 2061, 2511, 6183, 7099, 18549, 21297, 63891, 191673, 575019]

約数ペア:

[(1, 575019), (3, 191673), (9, 63891), (27, 21297), (31, 18549), (81, 7099), (93, 6183), (229, 2511), (279, 2061), (687, 837)]