15693219366381

素因数分解:

$3^3\times {\mathrm{198337}}^1\times {\mathrm{2930519}}^1$

素因数の和:3128865

約数の個数: 16

約数和(自身を含む): 23249339030400

約数和(自身を除く): 7556119664019

約数列:

[1, 3, 9, 27, 198337, 595011, 1785033, 2930519, 5355099, 8791557, 26374671, 79124013, 581230346903, 1743691040709, 5231073122127, 15693219366381]

約数ペア:

[(1, 15693219366381), (3, 5231073122127), (9, 1743691040709), (27, 581230346903), (198337, 79124013), (595011, 26374671), (1785033, 8791557), (2930519, 5355099)]