66705201

素因数分解:

$3^5\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 100382464

約数和(自身を除く): 33677263

約数列:

[1, 3, 9, 27, 81, 243, 277, 831, 991, 2493, 2973, 7479, 8919, 22437, 26757, 67311, 80271, 240813, 274507, 823521, 2470563, 7411689, 22235067, 66705201]

約数ペア:

[(1, 66705201), (3, 22235067), (9, 7411689), (27, 2470563), (81, 823521), (243, 274507), (277, 240813), (831, 80271), (991, 67311), (2493, 26757), (2973, 22437), (7479, 8919)]