284428827

素因数分解:

$3^6\times {\mathrm{101}}^1\times {\mathrm{3863}}^1$

素因数の和:3982

約数の個数: 28

約数和(自身を含む): 430781904

約数和(自身を除く): 146353077

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 729, 909, 2727, 3863, 8181, 11589, 24543, 34767, 73629, 104301, 312903, 390163, 938709, 1170489, 2816127, 3511467, 10534401, 31603203, 94809609, 284428827]

約数ペア:

[(1, 284428827), (3, 94809609), (9, 31603203), (27, 10534401), (81, 3511467), (101, 2816127), (243, 1170489), (303, 938709), (729, 390163), (909, 312903), (2727, 104301), (3863, 73629), (8181, 34767), (11589, 24543)]