20163702627

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{1218277}}^1$

素因数の和:1218899

約数の個数: 16

約数和(自身を含む): 29920907680

約数和(自身を除く): 9757205053

約数列:

[1, 3, 9, 27, 613, 1839, 5517, 16551, 1218277, 3654831, 10964493, 32893479, 746803801, 2240411403, 6721234209, 20163702627]

約数ペア:

[(1, 20163702627), (3, 6721234209), (9, 2240411403), (27, 746803801), (613, 32893479), (1839, 10964493), (5517, 3654831), (16551, 1218277)]