19552023

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{4733}}^1$

素因数の和:4765

約数の個数: 24

約数和(自身を含む): 31017168

約数和(自身を除く): 11465145

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 4733, 14199, 42597, 80461, 127791, 241383, 383373, 724149, 1150119, 2172447, 6517341, 19552023]

約数ペア:

[(1, 19552023), (3, 6517341), (9, 2172447), (17, 1150119), (27, 724149), (51, 383373), (81, 241383), (153, 127791), (243, 80461), (459, 42597), (1377, 14199), (4131, 4733)]