2722558203

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{26669}}^1$

素因数の和:26896

約数の個数: 32

約数和(自身を含む): 4267200000

約数和(自身を除く): 1544641797

約数列:

[1, 3, 9, 19, 27, 57, 171, 199, 513, 597, 1791, 3781, 5373, 11343, 26669, 34029, 80007, 102087, 240021, 506711, 720063, 1520133, 4560399, 5307131, 13681197, 15921393, 47764179, 100835489, 143292537, 302506467, 907519401, 2722558203]

約数ペア:

[(1, 2722558203), (3, 907519401), (9, 302506467), (19, 143292537), (27, 100835489), (57, 47764179), (171, 15921393), (199, 13681197), (513, 5307131), (597, 4560399), (1791, 1520133), (3781, 720063), (5373, 506711), (11343, 240021), (26669, 102087), (34029, 80007)]