27581316

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{6701}}^1$

素因数の和:6729

約数の個数: 48

約数和(自身を含む): 75062400

約数和(自身を除く): 47481084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 6701, 13402, 20103, 26804, 40206, 46907, 80412, 93814, 140721, 187628, 281442, 328349, 562884, 656698, 985047, 1313396, 1970094, 2298443, 3940188, 4596886, 6895329, 9193772, 13790658, 27581316]

約数ペア:

[(1, 27581316), (2, 13790658), (3, 9193772), (4, 6895329), (6, 4596886), (7, 3940188), (12, 2298443), (14, 1970094), (21, 1313396), (28, 985047), (42, 656698), (49, 562884), (84, 328349), (98, 281442), (147, 187628), (196, 140721), (294, 93814), (343, 80412), (588, 46907), (686, 40206), (1029, 26804), (1372, 20103), (2058, 13402), (4116, 6701)]