2023731423

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1861}}^1$

素因数の和:2336

約数の個数: 48

約数和(自身を含む): 3432217152

約数和(自身を除く): 1408485729

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 421, 861, 1263, 1861, 2583, 2947, 3789, 5583, 8841, 13027, 16749, 17261, 26523, 39081, 51783, 76301, 117243, 120827, 155349, 228903, 362481, 534107, 686709, 783481, 1087443, 1602321, 2350443, 4806963, 5484367, 7051329, 16453101, 32122721, 49359303, 96368163, 224859047, 289104489, 674577141, 2023731423]

約数ペア:

[(1, 2023731423), (3, 674577141), (7, 289104489), (9, 224859047), (21, 96368163), (41, 49359303), (63, 32122721), (123, 16453101), (287, 7051329), (369, 5484367), (421, 4806963), (861, 2350443), (1263, 1602321), (1861, 1087443), (2583, 783481), (2947, 686709), (3789, 534107), (5583, 362481), (8841, 228903), (13027, 155349), (16749, 120827), (17261, 117243), (26523, 76301), (39081, 51783)]