25846367031

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{964021}}^1$

素因数の和:964364

約数の個数: 20

約数和(自身を含む): 38726691784

約数和(自身を除く): 12880324753

約数列:

[1, 3, 9, 27, 81, 331, 993, 2979, 8937, 26811, 964021, 2892063, 8676189, 26028567, 78085701, 319090951, 957272853, 2871818559, 8615455677, 25846367031]

約数ペア:

[(1, 25846367031), (3, 8615455677), (9, 2871818559), (27, 957272853), (81, 319090951), (331, 78085701), (993, 26028567), (2979, 8676189), (8937, 2892063), (26811, 964021)]