48788919

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{4079}}^1$

素因数の和:4531

約数の個数: 16

約数和(自身を含む): 72460800

約数和(自身を除く): 23671881

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 4079, 11961, 12237, 36711, 110133, 1806997, 5420991, 16262973, 48788919]

約数ペア:

[(1, 48788919), (3, 16262973), (9, 5420991), (27, 1806997), (443, 110133), (1329, 36711), (3987, 12237), (4079, 11961)]