39453147

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 58681584

約数和(自身を除く): 19228437

約数列:

[1, 3, 9, 53, 107, 159, 321, 477, 773, 963, 2319, 5671, 6957, 17013, 40969, 51039, 82711, 122907, 248133, 368721, 744399, 4383683, 13151049, 39453147]

約数ペア:

[(1, 39453147), (3, 13151049), (9, 4383683), (53, 744399), (107, 368721), (159, 248133), (321, 122907), (477, 82711), (773, 51039), (963, 40969), (2319, 17013), (5671, 6957)]