1285223869863

素因数分解:

$3^3\times {\mathrm{37223}}^1\times {\mathrm{1278803}}^1$

素因数の和:1316035

約数の個数: 16

約数和(自身を含む): 1904088003840

約数和(自身を除く): 618864133977

約数列:

[1, 3, 9, 27, 37223, 111669, 335007, 1005021, 1278803, 3836409, 11509227, 34527681, 47600884069, 142802652207, 428407956621, 1285223869863]

約数ペア:

[(1, 1285223869863), (3, 428407956621), (9, 142802652207), (27, 47600884069), (37223, 34527681), (111669, 11509227), (335007, 3836409), (1005021, 1278803)]