539104491

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{31247}}^1$

素因数の和:31333

約数の個数: 24

約数和(自身を含む): 818947584

約数和(自身を除く): 279843093

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1917, 5751, 17253, 31247, 93741, 281223, 843669, 2218537, 2531007, 6655611, 7593021, 19966833, 59900499, 179701497, 539104491]

約数ペア:

[(1, 539104491), (3, 179701497), (9, 59900499), (27, 19966833), (71, 7593021), (81, 6655611), (213, 2531007), (243, 2218537), (639, 843669), (1917, 281223), (5751, 93741), (17253, 31247)]