78612636699

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19029929}}^1$

素因数の和:19029961

約数の個数: 24

約数和(自身を含む): 124684101360

約数和(自身を除く): 46071464661

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 19029929, 57089787, 171269361, 323508793, 513808083, 970526379, 1541424249, 2911579137, 4624272747, 8734737411, 26204212233, 78612636699]

約数ペア:

[(1, 78612636699), (3, 26204212233), (9, 8734737411), (17, 4624272747), (27, 2911579137), (51, 1541424249), (81, 970526379), (153, 513808083), (243, 323508793), (459, 171269361), (1377, 57089787), (4131, 19029929)]