38984247

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{9437}}^1$

素因数の和:9469

約数の個数: 24

約数和(自身を含む): 61837776

約数和(自身を除く): 22853529

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 9437, 28311, 84933, 160429, 254799, 481287, 764397, 1443861, 2293191, 4331583, 12994749, 38984247]

約数ペア:

[(1, 38984247), (3, 12994749), (9, 4331583), (17, 2293191), (27, 1443861), (51, 764397), (81, 481287), (153, 254799), (243, 160429), (459, 84933), (1377, 28311), (4131, 9437)]