2113642797

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{25423}}^1$

素因数の和:25577

約数の個数: 32

約数和(自身を含む): 3338883072

約数和(自身を除く): 1225240275

約数列:

[1, 3, 7, 21, 37, 107, 111, 259, 321, 749, 777, 2247, 3959, 11877, 25423, 27713, 76269, 83139, 177961, 533883, 940651, 2720261, 2821953, 6584557, 8160783, 19041827, 19753671, 57125481, 100649657, 301948971, 704547599, 2113642797]

約数ペア:

[(1, 2113642797), (3, 704547599), (7, 301948971), (21, 100649657), (37, 57125481), (107, 19753671), (111, 19041827), (259, 8160783), (321, 6584557), (749, 2821953), (777, 2720261), (2247, 940651), (3959, 533883), (11877, 177961), (25423, 83139), (27713, 76269)]