84987414

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{2381}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 189226080

約数和(自身を除く): 104238666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1983, 2381, 3966, 4762, 5949, 7143, 11898, 14286, 17847, 21429, 35694, 42858, 64287, 128574, 1573841, 3147682, 4721523, 9443046, 14164569, 28329138, 42493707, 84987414]

約数ペア:

[(1, 84987414), (2, 42493707), (3, 28329138), (6, 14164569), (9, 9443046), (18, 4721523), (27, 3147682), (54, 1573841), (661, 128574), (1322, 64287), (1983, 42858), (2381, 35694), (3966, 21429), (4762, 17847), (5949, 14286), (7143, 11898)]