38893323

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 24144117

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 321, 399, 749, 911, 2033, 2247, 2733, 6099, 6377, 14231, 17309, 19131, 42693, 51927, 97477, 121163, 292431, 363489, 682339, 1852063, 2047017, 5556189, 12964441, 38893323]

約数ペア:

[(1, 38893323), (3, 12964441), (7, 5556189), (19, 2047017), (21, 1852063), (57, 682339), (107, 363489), (133, 292431), (321, 121163), (399, 97477), (749, 51927), (911, 42693), (2033, 19131), (2247, 17309), (2733, 14231), (6099, 6377)]