3988895049

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{1439}}^1\times {\mathrm{4597}}^1$

素因数の和:6109

約数の個数: 24

約数和(自身を含む): 5853070080

約数和(自身を除く): 1864175031

約数列:

[1, 3, 9, 67, 201, 603, 1439, 4317, 4597, 12951, 13791, 41373, 96413, 289239, 307999, 867717, 923997, 2771991, 6615083, 19845249, 59535747, 443210561, 1329631683, 3988895049]

約数ペア:

[(1, 3988895049), (3, 1329631683), (9, 443210561), (67, 59535747), (201, 19845249), (603, 6615083), (1439, 2771991), (4317, 923997), (4597, 867717), (12951, 307999), (13791, 289239), (41373, 96413)]