39959163

素因数分解:

$3^5\times {\mathrm{17}}^2\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 63696360

約数和(自身を除く): 23737197

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 289, 459, 569, 867, 1377, 1707, 2601, 4131, 5121, 7803, 9673, 15363, 23409, 29019, 46089, 70227, 87057, 138267, 164441, 261171, 493323, 783513, 1479969, 2350539, 4439907, 13319721, 39959163]

約数ペア:

[(1, 39959163), (3, 13319721), (9, 4439907), (17, 2350539), (27, 1479969), (51, 783513), (81, 493323), (153, 261171), (243, 164441), (289, 138267), (459, 87057), (569, 70227), (867, 46089), (1377, 29019), (1707, 23409), (2601, 15363), (4131, 9673), (5121, 7803)]