2247017511

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{80651}}^1$

素因数の和:80942

約数の個数: 16

約数和(自身を含む): 3089294208

約数和(自身を除く): 842276697

約数列:

[1, 3, 37, 111, 251, 753, 9287, 27861, 80651, 241953, 2984087, 8952261, 20243401, 60730203, 749005837, 2247017511]

約数ペア:

[(1, 2247017511), (3, 749005837), (37, 60730203), (111, 20243401), (251, 8952261), (753, 2984087), (9287, 241953), (27861, 80651)]