698133087

素因数分解:

$3^4\times {\mathrm{2113}}^1\times {\mathrm{4079}}^1$

素因数の和:6204

約数の個数: 20

約数和(自身を含む): 1043639520

約数和(自身を除く): 345506433

約数列:

[1, 3, 9, 27, 81, 2113, 4079, 6339, 12237, 19017, 36711, 57051, 110133, 171153, 330399, 8618927, 25856781, 77570343, 232711029, 698133087]

約数ペア:

[(1, 698133087), (3, 232711029), (9, 77570343), (27, 25856781), (81, 8618927), (2113, 330399), (4079, 171153), (6339, 110133), (12237, 57051), (19017, 36711)]