2013767811

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{5693}}^1$

素因数の和:6113

約数の個数: 40

約数和(自身を含む): 3290539824

約数和(自身を除く): 1276772013

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 397, 891, 1191, 3573, 4367, 5693, 10719, 13101, 17079, 32157, 39303, 51237, 62623, 117909, 153711, 187869, 353727, 461133, 563607, 1690821, 2260121, 5072463, 6780363, 20341089, 24861331, 61023267, 74583993, 183069801, 223751979, 671255937, 2013767811]

約数ペア:

[(1, 2013767811), (3, 671255937), (9, 223751979), (11, 183069801), (27, 74583993), (33, 61023267), (81, 24861331), (99, 20341089), (297, 6780363), (397, 5072463), (891, 2260121), (1191, 1690821), (3573, 563607), (4367, 461133), (5693, 353727), (10719, 187869), (13101, 153711), (17079, 117909), (32157, 62623), (39303, 51237)]