827449938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2189021}}^1$

素因数の和:2189039

約数の個数: 32

約数和(自身を含む): 2101461120

約数和(自身を除く): 1274011182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2189021, 4378042, 6567063, 13134126, 15323147, 19701189, 30646294, 39402378, 45969441, 59103567, 91938882, 118207134, 137908323, 275816646, 413724969, 827449938]

約数ペア:

[(1, 827449938), (2, 413724969), (3, 275816646), (6, 137908323), (7, 118207134), (9, 91938882), (14, 59103567), (18, 45969441), (21, 39402378), (27, 30646294), (42, 19701189), (54, 15323147), (63, 13134126), (126, 6567063), (189, 4378042), (378, 2189021)]