20143717827

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{677077}}^1$

素因数の和:677338

約数の個数: 16

約数和(自身を含む): 27559782912

約数和(自身を除く): 7416065085

約数列:

[1, 3, 47, 141, 211, 633, 9917, 29751, 677077, 2031231, 31822619, 95467857, 142863247, 428589741, 6714572609, 20143717827]

約数ペア:

[(1, 20143717827), (3, 6714572609), (47, 428589741), (141, 142863247), (211, 95467857), (633, 31822619), (9917, 2031231), (29751, 677077)]