69123177

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 101593440

約数和(自身を除く): 32470263

約数列:

[1, 3, 9, 107, 179, 321, 401, 537, 963, 1203, 1611, 3609, 19153, 42907, 57459, 71779, 128721, 172377, 215337, 386163, 646011, 7680353, 23041059, 69123177]

約数ペア:

[(1, 69123177), (3, 23041059), (9, 7680353), (107, 646011), (179, 386163), (321, 215337), (401, 172377), (537, 128721), (963, 71779), (1203, 57459), (1611, 42907), (3609, 19153)]