8281119

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3259}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 13874560

約数和(自身を除く): 5593441

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 3259, 9777, 22813, 35849, 68439, 107547, 250943, 394339, 752829, 1183017, 2760373, 8281119]

約数ペア:

[(1, 8281119), (3, 2760373), (7, 1183017), (11, 752829), (21, 394339), (33, 250943), (77, 107547), (121, 68439), (231, 35849), (363, 22813), (847, 9777), (2541, 3259)]