389014281027

素因数分解:

$3^2\times {\mathrm{353}}^1\times {\mathrm{7963}}^1\times {\mathrm{15377}}^1$

素因数の和:23699

約数の個数: 24

約数和(自身を含む): 563608743984

約数和(自身を除く): 174594462957

約数列:

[1, 3, 9, 353, 1059, 3177, 7963, 15377, 23889, 46131, 71667, 138393, 2810939, 5428081, 8432817, 16284243, 25298451, 48852729, 122447051, 367341153, 1102023459, 43223809003, 129671427009, 389014281027]

約数ペア:

[(1, 389014281027), (3, 129671427009), (9, 43223809003), (353, 1102023459), (1059, 367341153), (3177, 122447051), (7963, 48852729), (15377, 25298451), (23889, 16284243), (46131, 8432817), (71667, 5428081), (138393, 2810939)]