2013313694589

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{15787}}^1\times {\mathrm{301489}}^1$

素因数の和:317329

約数の個数: 24

約数和(自身を含む): 2970192650880

約数和(自身を除く): 956878956291

約数列:

[1, 3, 9, 47, 141, 423, 15787, 47361, 142083, 301489, 741989, 904467, 2225967, 2713401, 6677901, 14169983, 42509949, 127529847, 4759606843, 14278820529, 42836461587, 223701521621, 671104564863, 2013313694589]

約数ペア:

[(1, 2013313694589), (3, 671104564863), (9, 223701521621), (47, 42836461587), (141, 14278820529), (423, 4759606843), (15787, 127529847), (47361, 42509949), (142083, 14169983), (301489, 6677901), (741989, 2713401), (904467, 2225967)]