348548211

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1277}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 564364800

約数和(自身を除く): 215816589

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 919, 1277, 2757, 3831, 8271, 10109, 11493, 14047, 24813, 30327, 34479, 42141, 90981, 126423, 272943, 379269, 1173563, 3520689, 10562067, 12909193, 31686201, 38727579, 116182737, 348548211]

約数ペア:

[(1, 348548211), (3, 116182737), (9, 38727579), (11, 31686201), (27, 12909193), (33, 10562067), (99, 3520689), (297, 1173563), (919, 379269), (1277, 272943), (2757, 126423), (3831, 90981), (8271, 42141), (10109, 34479), (11493, 30327), (14047, 24813)]