20100107799

素因数分解:

$3^5\times {\mathrm{6379}}^1\times {\mathrm{12967}}^1$

素因数の和:19361

約数の個数: 24

約数和(自身を含む): 30115845760

約数和(自身を除く): 10015737961

約数列:

[1, 3, 9, 27, 81, 243, 6379, 12967, 19137, 38901, 57411, 116703, 172233, 350109, 516699, 1050327, 1550097, 3150981, 82716493, 248149479, 744448437, 2233345311, 6700035933, 20100107799]

約数ペア:

[(1, 20100107799), (3, 6700035933), (9, 2233345311), (27, 744448437), (81, 248149479), (243, 82716493), (6379, 3150981), (12967, 1550097), (19137, 1050327), (38901, 516699), (57411, 350109), (116703, 172233)]