17702958429

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{321247}}^1$

素因数の和:321426

約数の個数: 32

約数和(自身を含む): 28424023040

約数和(自身を除く): 10721064611

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 471, 1413, 2041, 4239, 6123, 18369, 55107, 321247, 963741, 2891223, 4176211, 8673669, 12528633, 37585899, 50435779, 112757697, 151307337, 453922011, 655665127, 1361766033, 1966995381, 5900986143, 17702958429]

約数ペア:

[(1, 17702958429), (3, 5900986143), (9, 1966995381), (13, 1361766033), (27, 655665127), (39, 453922011), (117, 151307337), (157, 112757697), (351, 50435779), (471, 37585899), (1413, 12528633), (2041, 8673669), (4239, 4176211), (6123, 2891223), (18369, 963741), (55107, 321247)]