71264853

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{8887}}^1$

素因数の和:8916

約数の個数: 28

約数和(自身を含む): 116575008

約数和(自身を除く): 45310155

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 8887, 26661, 79983, 97757, 239949, 293271, 719847, 879813, 2159541, 2639439, 6478623, 7918317, 23754951, 71264853]

約数ペア:

[(1, 71264853), (3, 23754951), (9, 7918317), (11, 6478623), (27, 2639439), (33, 2159541), (81, 879813), (99, 719847), (243, 293271), (297, 239949), (729, 97757), (891, 79983), (2673, 26661), (8019, 8887)]