39796677

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{28901}}^1$

素因数の和:28930

約数の個数: 20

約数和(自身を含む): 62948556

約数和(自身を除く): 23151879

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 28901, 86703, 260109, 491317, 780327, 1473951, 2340981, 4421853, 13265559, 39796677]

約数ペア:

[(1, 39796677), (3, 13265559), (9, 4421853), (17, 2340981), (27, 1473951), (51, 780327), (81, 491317), (153, 260109), (459, 86703), (1377, 28901)]