26191323

素因数分解:

$3^3\times {\mathrm{563}}^1\times {\mathrm{1723}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 38893440

約数和(自身を除く): 12702117

約数列:

[1, 3, 9, 27, 563, 1689, 1723, 5067, 5169, 15201, 15507, 46521, 970049, 2910147, 8730441, 26191323]

約数ペア:

[(1, 26191323), (3, 8730441), (9, 2910147), (27, 970049), (563, 46521), (1689, 15507), (1723, 15201), (5067, 5169)]