6340269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 9846144

約数和(自身を除く): 3505875

約数列:

[1, 3, 13, 17, 39, 51, 73, 131, 219, 221, 393, 663, 949, 1241, 1703, 2227, 2847, 3723, 5109, 6681, 9563, 16133, 28689, 28951, 48399, 86853, 124319, 162571, 372957, 487713, 2113423, 6340269]

約数ペア:

[(1, 6340269), (3, 2113423), (13, 487713), (17, 372957), (39, 162571), (51, 124319), (73, 86853), (131, 48399), (219, 28951), (221, 28689), (393, 16133), (663, 9563), (949, 6681), (1241, 5109), (1703, 3723), (2227, 2847)]