29096739

素因数分解:

$3^4\times 7^2\times {\mathrm{7331}}^1$

素因数の和:7357

約数の個数: 30

約数和(自身を含む): 50568804

約数和(自身を除く): 21472065

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 7331, 21993, 51317, 65979, 153951, 197937, 359219, 461853, 593811, 1077657, 1385559, 3232971, 4156677, 9698913, 29096739]

約数ペア:

[(1, 29096739), (3, 9698913), (7, 4156677), (9, 3232971), (21, 1385559), (27, 1077657), (49, 593811), (63, 461853), (81, 359219), (147, 197937), (189, 153951), (441, 65979), (567, 51317), (1323, 21993), (3969, 7331)]