89744391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47711}}^1$

素因数の和:47747

約数の個数: 24

約数和(自身を含む): 148861440

約数和(自身を除く): 59117049

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 47711, 143133, 429399, 524821, 906509, 1574463, 2719527, 4723389, 8158581, 9971599, 29914797, 89744391]

約数ペア:

[(1, 89744391), (3, 29914797), (9, 9971599), (11, 8158581), (19, 4723389), (33, 2719527), (57, 1574463), (99, 906509), (171, 524821), (209, 429399), (627, 143133), (1881, 47711)]