47408733

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{34429}}^1$

素因数の和:34458

約数の個数: 20

約数和(自身を含む): 74988540

約数和(自身を除く): 27579807

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 34429, 103287, 309861, 585293, 929583, 1755879, 2788749, 5267637, 15802911, 47408733]

約数ペア:

[(1, 47408733), (3, 15802911), (9, 5267637), (17, 2788749), (27, 1755879), (51, 929583), (81, 585293), (153, 309861), (459, 103287), (1377, 34429)]