2023265487

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 2830118400

約数和(自身を除く): 806852913

約数列:

[1, 3, 37, 71, 111, 149, 213, 447, 1723, 2627, 5169, 5513, 7881, 10579, 16539, 31737, 63751, 122333, 191253, 256727, 366999, 391423, 770181, 1174269, 4526321, 9498899, 13578963, 18227617, 28496697, 54682851, 674421829, 2023265487]

約数ペア:

[(1, 2023265487), (3, 674421829), (37, 54682851), (71, 28496697), (111, 18227617), (149, 13578963), (213, 9498899), (447, 4526321), (1723, 1174269), (2627, 770181), (5169, 391423), (5513, 366999), (7881, 256727), (10579, 191253), (16539, 122333), (31737, 63751)]