17505423

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 28486080

約数和(自身を除く): 10980657

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 941, 1431, 2067, 2823, 6201, 8469, 12233, 18603, 25407, 36699, 49873, 110097, 149619, 330291, 448857, 648349, 1346571, 1945047, 5835141, 17505423]

約数ペア:

[(1, 17505423), (3, 5835141), (9, 1945047), (13, 1346571), (27, 648349), (39, 448857), (53, 330291), (117, 149619), (159, 110097), (351, 49873), (477, 36699), (689, 25407), (941, 18603), (1431, 12233), (2067, 8469), (2823, 6201)]