81090246

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{49871}}^1$

素因数の和:50147

約数の個数: 16

約数和(自身を含む): 162782208

約数和(自身を除く): 81691962

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 49871, 99742, 149613, 299226, 13515041, 27030082, 40545123, 81090246]

約数ペア:

[(1, 81090246), (2, 40545123), (3, 27030082), (6, 13515041), (271, 299226), (542, 149613), (813, 99742), (1626, 49871)]