2772028197

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{38011}}^1$

素因数の和:38130

約数の個数: 32

約数和(自身を含む): 4275589760

約数和(自身を除く): 1503561563

約数列:

[1, 3, 9, 27, 37, 73, 111, 219, 333, 657, 999, 1971, 2701, 8103, 24309, 38011, 72927, 114033, 342099, 1026297, 1406407, 2774803, 4219221, 8324409, 12657663, 24973227, 37972989, 74919681, 102667711, 308003133, 924009399, 2772028197]

約数ペア:

[(1, 2772028197), (3, 924009399), (9, 308003133), (27, 102667711), (37, 74919681), (73, 37972989), (111, 24973227), (219, 12657663), (333, 8324409), (657, 4219221), (999, 2774803), (1971, 1406407), (2701, 1026297), (8103, 342099), (24309, 114033), (38011, 72927)]