13555133067

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20822017}}^1$

素因数の和:20822058

約数の個数: 16

約数和(自身を含む): 21321746432

約数和(自身を除く): 7766613365

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 20822017, 62466051, 145754119, 437262357, 645482527, 1936447581, 4518377689, 13555133067]

約数ペア:

[(1, 13555133067), (3, 4518377689), (7, 1936447581), (21, 645482527), (31, 437262357), (93, 145754119), (217, 62466051), (651, 20822017)]