1026861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 24

約数和(自身を含む): 1588704

約数和(自身を除く): 561843

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 319, 407, 841, 957, 1073, 1221, 2523, 3219, 9251, 11803, 27753, 31117, 35409, 93351, 342287, 1026861]

約数ペア:

[(1, 1026861), (3, 342287), (11, 93351), (29, 35409), (33, 31117), (37, 27753), (87, 11803), (111, 9251), (319, 3219), (407, 2523), (841, 1221), (957, 1073)]