5509701

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:534

約数の個数: 20

約数和(自身を含む): 8293824

約数和(自身を除く): 2784123

約数列:

[1, 3, 9, 27, 81, 251, 271, 753, 813, 2259, 2439, 6777, 7317, 20331, 21951, 68021, 204063, 612189, 1836567, 5509701]

約数ペア:

[(1, 5509701), (3, 1836567), (9, 612189), (27, 204063), (81, 68021), (251, 21951), (271, 20331), (753, 7317), (813, 6777), (2259, 2439)]