79243839

素因数分解:

$3^4\times {\mathrm{463}}^1\times {\mathrm{2113}}^1$

素因数の和:2588

約数の個数: 20

約数和(自身を含む): 118688416

約数和(自身を除く): 39444577

約数列:

[1, 3, 9, 27, 81, 463, 1389, 2113, 4167, 6339, 12501, 19017, 37503, 57051, 171153, 978319, 2934957, 8804871, 26414613, 79243839]

約数ペア:

[(1, 79243839), (3, 26414613), (9, 8804871), (27, 2934957), (81, 978319), (463, 171153), (1389, 57051), (2113, 37503), (4167, 19017), (6339, 12501)]