81329046

素因数分解:

$2^1\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{7867}}^1$

素因数の和:9595

約数の個数: 16

約数和(自身を含む): 162773184

約数和(自身を除く): 81444138

約数列:

[1, 2, 3, 6, 1723, 3446, 5169, 7867, 10338, 15734, 23601, 47202, 13554841, 27109682, 40664523, 81329046]

約数ペア:

[(1, 81329046), (2, 40664523), (3, 27109682), (6, 13554841), (1723, 47202), (3446, 23601), (5169, 15734), (7867, 10338)]