2733707907

素因数分解:

$3^3\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{7331}}^1$

素因数の和:9320

約数の個数: 32

約数和(自身を含む): 4631477760

約数和(自身を除く): 1897769853

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1973, 5919, 7331, 13811, 17757, 21993, 41433, 51317, 53271, 65979, 124299, 153951, 197937, 372897, 461853, 1385559, 14464063, 43392189, 101248441, 130176567, 303745323, 390529701, 911235969, 2733707907]

約数ペア:

[(1, 2733707907), (3, 911235969), (7, 390529701), (9, 303745323), (21, 130176567), (27, 101248441), (63, 43392189), (189, 14464063), (1973, 1385559), (5919, 461853), (7331, 372897), (13811, 197937), (17757, 153951), (21993, 124299), (41433, 65979), (51317, 53271)]