81082242

素因数分解:

$2^1\times 3^3\times {\mathrm{1501523}}^1$

素因数の和:1501534

約数の個数: 16

約数和(自身を含む): 180182880

約数和(自身を除く): 99100638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1501523, 3003046, 4504569, 9009138, 13513707, 27027414, 40541121, 81082242]

約数ペア:

[(1, 81082242), (2, 40541121), (3, 27027414), (6, 13513707), (9, 9009138), (18, 4504569), (27, 3003046), (54, 1501523)]