1344142737

素因数分解:

$3^2\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{10781}}^1$

素因数の和:12773

約数の個数: 24

約数和(自身を含む): 2220229440

約数和(自身を除く): 876086703

約数列:

[1, 3, 7, 9, 21, 63, 1979, 5937, 10781, 13853, 17811, 32343, 41559, 75467, 97029, 124677, 226401, 679203, 21335599, 64006797, 149349193, 192020391, 448047579, 1344142737]

約数ペア:

[(1, 1344142737), (3, 448047579), (7, 192020391), (9, 149349193), (21, 64006797), (63, 21335599), (1979, 679203), (5937, 226401), (10781, 124677), (13853, 97029), (17811, 75467), (32343, 41559)]