4573881

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 7432320

約数和(自身を除く): 2858439

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 157, 249, 351, 471, 747, 1079, 1413, 2041, 2241, 3237, 4239, 6123, 9711, 13031, 18369, 29133, 39093, 55107, 117279, 169403, 351837, 508209, 1524627, 4573881]

約数ペア:

[(1, 4573881), (3, 1524627), (9, 508209), (13, 351837), (27, 169403), (39, 117279), (83, 55107), (117, 39093), (157, 29133), (249, 18369), (351, 13031), (471, 9711), (747, 6123), (1079, 4239), (1413, 3237), (2041, 2241)]