2547513393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{3181}}^1$

素因数の和:3625

約数の個数: 32

約数和(自身を含む): 3694989312

約数和(自身を除く): 1147475919

約数列:

[1, 3, 17, 41, 51, 123, 383, 697, 1149, 2091, 3181, 6511, 9543, 15703, 19533, 47109, 54077, 130421, 162231, 266951, 391263, 800853, 1218323, 2217157, 3654969, 6651471, 20711491, 49951243, 62134473, 149853729, 849171131, 2547513393]

約数ペア:

[(1, 2547513393), (3, 849171131), (17, 149853729), (41, 62134473), (51, 49951243), (123, 20711491), (383, 6651471), (697, 3654969), (1149, 2217157), (2091, 1218323), (3181, 800853), (6511, 391263), (9543, 266951), (15703, 162231), (19533, 130421), (47109, 54077)]