55492227

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8081}}^1$

素因数の和:8203

約数の個数: 24

約数和(自身を含む): 92458080

約数和(自身を除く): 36965853

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 8081, 24243, 56567, 72729, 169701, 509103, 880829, 2642487, 6165803, 7927461, 18497409, 55492227]

約数ペア:

[(1, 55492227), (3, 18497409), (7, 7927461), (9, 6165803), (21, 2642487), (63, 880829), (109, 509103), (327, 169701), (763, 72729), (981, 56567), (2289, 24243), (6867, 8081)]