542854161

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{8093}}^1$

素因数の和:8385

約数の個数: 24

約数和(自身を含む): 814418280

約数和(自身を除く): 271564119

約数列:

[1, 3, 9, 29, 87, 257, 261, 771, 2313, 7453, 8093, 22359, 24279, 67077, 72837, 234697, 704091, 2079901, 2112273, 6239703, 18719109, 60317129, 180951387, 542854161]

約数ペア:

[(1, 542854161), (3, 180951387), (9, 60317129), (29, 18719109), (87, 6239703), (257, 2112273), (261, 2079901), (771, 704091), (2313, 234697), (7453, 72837), (8093, 67077), (22359, 24279)]