38966431317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1321}}^1\times {\mathrm{3709}}^1$

素因数の和:5285

約数の個数: 32

約数和(自身を含む): 56972065920

約数和(自身を除く): 18005634603

約数列:

[1, 3, 11, 33, 241, 723, 1321, 2651, 3709, 3963, 7953, 11127, 14531, 40799, 43593, 122397, 318361, 893869, 955083, 2681607, 3501971, 4899589, 9832559, 10505913, 14698767, 29497677, 53895479, 161686437, 1180800949, 3542402847, 12988810439, 38966431317]

約数ペア:

[(1, 38966431317), (3, 12988810439), (11, 3542402847), (33, 1180800949), (241, 161686437), (723, 53895479), (1321, 29497677), (2651, 14698767), (3709, 10505913), (3963, 9832559), (7953, 4899589), (11127, 3501971), (14531, 2681607), (40799, 955083), (43593, 893869), (122397, 318361)]