20565523953

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1016033}}^1$

素因数の和:1016225

約数の個数: 24

約数和(自身を含む): 32175764712

約数和(自身を除く): 11610240759

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 6747, 20241, 1016033, 3048099, 9144297, 13208429, 39625287, 118875861, 175773709, 527321127, 1581963381, 2285058217, 6855174651, 20565523953]

約数ペア:

[(1, 20565523953), (3, 6855174651), (9, 2285058217), (13, 1581963381), (39, 527321127), (117, 175773709), (173, 118875861), (519, 39625287), (1557, 13208429), (2249, 9144297), (6747, 3048099), (20241, 1016033)]