81692103

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{911}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 110840832

約数和(自身を除く): 29148729

約数列:

[1, 3, 71, 213, 421, 911, 1263, 2733, 29891, 64681, 89673, 194043, 383531, 1150593, 27230701, 81692103]

約数ペア:

[(1, 81692103), (3, 27230701), (71, 1150593), (213, 383531), (421, 194043), (911, 89673), (1263, 64681), (2733, 29891)]