45191277

素因数分解:

$3^4\times {\mathrm{673}}^1\times {\mathrm{829}}^1$

素因数の和:1514

約数の個数: 20

約数和(自身を含む): 67689820

約数和(自身を除く): 22498543

約数列:

[1, 3, 9, 27, 81, 673, 829, 2019, 2487, 6057, 7461, 18171, 22383, 54513, 67149, 557917, 1673751, 5021253, 15063759, 45191277]

約数ペア:

[(1, 45191277), (3, 15063759), (9, 5021253), (27, 1673751), (81, 557917), (673, 67149), (829, 54513), (2019, 22383), (2487, 18171), (6057, 7461)]