2017873851

素因数分解:

$3^1\times 7^2\times {\mathrm{1697}}^1\times {\mathrm{8089}}^1$

素因数の和:9803

約数の個数: 24

約数和(自身を含む): 3131994960

約数和(自身を除く): 1114121109

約数列:

[1, 3, 7, 21, 49, 147, 1697, 5091, 8089, 11879, 24267, 35637, 56623, 83153, 169869, 249459, 396361, 1189083, 13727033, 41181099, 96089231, 288267693, 672624617, 2017873851]

約数ペア:

[(1, 2017873851), (3, 672624617), (7, 288267693), (21, 96089231), (49, 41181099), (147, 13727033), (1697, 1189083), (5091, 396361), (8089, 249459), (11879, 169869), (24267, 83153), (35637, 56623)]