66373209

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8167}}^1$

素因数の和:8226

約数の個数: 32

約数和(自身を含む): 115005440

約数和(自身を除く): 48632231

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 8167, 24501, 57169, 73503, 171507, 220509, 351181, 514521, 1053543, 1543563, 2458267, 3160629, 7374801, 9481887, 22124403, 66373209]

約数ペア:

[(1, 66373209), (3, 22124403), (7, 9481887), (9, 7374801), (21, 3160629), (27, 2458267), (43, 1543563), (63, 1053543), (129, 514521), (189, 351181), (301, 220509), (387, 171507), (903, 73503), (1161, 57169), (2709, 24501), (8127, 8167)]