17967785517

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{5483}}^1$

素因数の和:5998

約数の個数: 48

約数和(自身を含む): 28744934400

約数和(自身を除く): 10777148883

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 419, 711, 869, 1257, 2607, 3771, 4609, 5483, 7821, 13827, 16449, 33101, 41481, 49347, 60313, 99303, 180939, 297909, 364111, 433157, 542817, 1092333, 1299471, 2297377, 3276999, 3898413, 4764727, 6892131, 14294181, 20676393, 25271147, 42882543, 75813441, 181492783, 227440323, 544478349, 1633435047, 1996420613, 5989261839, 17967785517]

約数ペア:

[(1, 17967785517), (3, 5989261839), (9, 1996420613), (11, 1633435047), (33, 544478349), (79, 227440323), (99, 181492783), (237, 75813441), (419, 42882543), (711, 25271147), (869, 20676393), (1257, 14294181), (2607, 6892131), (3771, 4764727), (4609, 3898413), (5483, 3276999), (7821, 2297377), (13827, 1299471), (16449, 1092333), (33101, 542817), (41481, 433157), (49347, 364111), (60313, 297909), (99303, 180939)]