6993297

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 28

約数和(自身を含む): 10742004

約数和(自身を除く): 3748707

約数列:

[1, 3, 9, 27, 53, 81, 159, 181, 243, 477, 543, 729, 1431, 1629, 4293, 4887, 9593, 12879, 14661, 28779, 38637, 43983, 86337, 131949, 259011, 777033, 2331099, 6993297]

約数ペア:

[(1, 6993297), (3, 2331099), (9, 777033), (27, 259011), (53, 131949), (81, 86337), (159, 43983), (181, 38637), (243, 28779), (477, 14661), (543, 12879), (729, 9593), (1431, 4887), (1629, 4293)]