81893394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3019}}^1$

素因数の和:3175

約数の個数: 48

約数和(自身を含む): 195043680

約数和(自身を除く): 113150286

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 822, 1233, 1507, 2466, 3014, 3019, 4521, 6038, 9042, 9057, 13563, 18114, 27126, 27171, 33209, 54342, 66418, 99627, 199254, 298881, 413603, 597762, 827206, 1240809, 2481618, 3722427, 4549633, 7444854, 9099266, 13648899, 27297798, 40946697, 81893394]

約数ペア:

[(1, 81893394), (2, 40946697), (3, 27297798), (6, 13648899), (9, 9099266), (11, 7444854), (18, 4549633), (22, 3722427), (33, 2481618), (66, 1240809), (99, 827206), (137, 597762), (198, 413603), (274, 298881), (411, 199254), (822, 99627), (1233, 66418), (1507, 54342), (2466, 33209), (3014, 27171), (3019, 27126), (4521, 18114), (6038, 13563), (9042, 9057)]