2072133

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 3534336

約数和(自身を除く): 1462203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1061, 1953, 3183, 7427, 9549, 22281, 32891, 66843, 98673, 230237, 296019, 690711, 2072133]

約数ペア:

[(1, 2072133), (3, 690711), (7, 296019), (9, 230237), (21, 98673), (31, 66843), (63, 32891), (93, 22281), (217, 9549), (279, 7427), (651, 3183), (1061, 1953)]