3048381

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^2$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 5202240

約数和(自身を除く): 2153859

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2667, 3429, 8001, 16129, 24003, 48387, 112903, 145161, 338709, 435483, 1016127, 3048381]

約数ペア:

[(1, 3048381), (3, 1016127), (7, 435483), (9, 338709), (21, 145161), (27, 112903), (63, 48387), (127, 24003), (189, 16129), (381, 8001), (889, 3429), (1143, 2667)]