82197009

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3643}}^1$

素因数の和:3781

約数の個数: 24

約数和(自身を含む): 125062080

約数和(自身を除く): 42865071

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 2507, 3643, 7521, 10929, 22563, 32787, 83789, 251367, 397087, 754101, 1191261, 3573783, 9133001, 27399003, 82197009]

約数ペア:

[(1, 82197009), (3, 27399003), (9, 9133001), (23, 3573783), (69, 1191261), (109, 754101), (207, 397087), (327, 251367), (981, 83789), (2507, 32787), (3643, 22563), (7521, 10929)]