67874139

素因数分解:

$3^3\times {\mathrm{1459}}^1\times {\mathrm{1723}}^1$

素因数の和:3191

約数の個数: 16

約数和(自身を含む): 100681600

約数和(自身を除く): 32807461

約数列:

[1, 3, 9, 27, 1459, 1723, 4377, 5169, 13131, 15507, 39393, 46521, 2513857, 7541571, 22624713, 67874139]

約数ペア:

[(1, 67874139), (3, 22624713), (9, 7541571), (27, 2513857), (1459, 46521), (1723, 39393), (4377, 15507), (5169, 13131)]