13640809743

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{301501}}^1$

素因数の和:301975

約数の個数: 24

約数和(自身を含む): 21541714896

約数和(自身を除く): 7900905153

約数列:

[1, 3, 9, 11, 33, 99, 457, 1371, 4113, 5027, 15081, 45243, 301501, 904503, 2713509, 3316511, 9949533, 29848599, 137785957, 413357871, 1240073613, 1515645527, 4546936581, 13640809743]

約数ペア:

[(1, 13640809743), (3, 4546936581), (9, 1515645527), (11, 1240073613), (33, 413357871), (99, 137785957), (457, 29848599), (1371, 9949533), (4113, 3316511), (5027, 2713509), (15081, 904503), (45243, 301501)]