340318953

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{9293}}^1$

素因数の和:9625

約数の個数: 24

約数和(自身を含む): 531133512

約数和(自身を除く): 190814559

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 2817, 4069, 9293, 12207, 27879, 36621, 83637, 120809, 362427, 1087281, 2908709, 8726127, 26178381, 37813217, 113439651, 340318953]

約数ペア:

[(1, 340318953), (3, 113439651), (9, 37813217), (13, 26178381), (39, 8726127), (117, 2908709), (313, 1087281), (939, 362427), (2817, 120809), (4069, 83637), (9293, 36621), (12207, 27879)]