27066963

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 21196077

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 881, 931, 1463, 1617, 2643, 2793, 4389, 6167, 9691, 10241, 16739, 18501, 29073, 30723, 43169, 50217, 67837, 117173, 129507, 184129, 203511, 351519, 474859, 552387, 820211, 1288903, 1424577, 2460633, 3866709, 9022321, 27066963]

約数ペア:

[(1, 27066963), (3, 9022321), (7, 3866709), (11, 2460633), (19, 1424577), (21, 1288903), (33, 820211), (49, 552387), (57, 474859), (77, 351519), (133, 203511), (147, 184129), (209, 129507), (231, 117173), (399, 67837), (539, 50217), (627, 43169), (881, 30723), (931, 29073), (1463, 18501), (1617, 16739), (2643, 10241), (2793, 9691), (4389, 6167)]