16403886153

素因数分解:

$3^4\times {\mathrm{6581}}^1\times {\mathrm{30773}}^1$

素因数の和:37366

約数の個数: 20

約数和(自身を含む): 24509090628

約数和(自身を除く): 8105204475

約数列:

[1, 3, 9, 27, 81, 6581, 19743, 30773, 59229, 92319, 177687, 276957, 533061, 830871, 2492613, 202517113, 607551339, 1822654017, 5467962051, 16403886153]

約数ペア:

[(1, 16403886153), (3, 5467962051), (9, 1822654017), (27, 607551339), (81, 202517113), (6581, 2492613), (19743, 830871), (30773, 533061), (59229, 276957), (92319, 177687)]