71926389

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 106666560

約数和(自身を除く): 34740171

約数列:

[1, 3, 9, 73, 83, 219, 249, 657, 747, 1319, 3957, 6059, 11871, 18177, 54531, 96287, 109477, 288861, 328431, 866583, 985293, 7991821, 23975463, 71926389]

約数ペア:

[(1, 71926389), (3, 23975463), (9, 7991821), (73, 985293), (83, 866583), (219, 328431), (249, 288861), (657, 109477), (747, 96287), (1319, 54531), (3957, 18177), (6059, 11871)]