345421827

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{83617}}^1$

素因数の和:83649

約数の個数: 24

約数和(自身を含む): 547865136

約数和(自身を除く): 202443309

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 83617, 250851, 752553, 1421489, 2257659, 4264467, 6772977, 12793401, 20318931, 38380203, 115140609, 345421827]

約数ペア:

[(1, 345421827), (3, 115140609), (9, 38380203), (17, 20318931), (27, 12793401), (51, 6772977), (81, 4264467), (153, 2257659), (243, 1421489), (459, 752553), (1377, 250851), (4131, 83617)]