20161827069

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{9413}}^1\times {\mathrm{4127}}^1$

素因数の和:13716

約数の個数: 16

約数和(自身を含む): 27047250432

約数和(自身を除く): 6885423363

約数列:

[1, 3, 173, 519, 4127, 9413, 12381, 28239, 713971, 1628449, 2141913, 4885347, 38847451, 116542353, 6720609023, 20161827069]

約数ペア:

[(1, 20161827069), (3, 6720609023), (173, 116542353), (519, 38847451), (4127, 4885347), (9413, 2141913), (12381, 1628449), (28239, 713971)]