27135537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 43524096

約数和(自身を除く): 16388559

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1471, 1677, 4413, 6149, 16181, 18447, 19123, 48543, 57369, 63253, 189759, 210353, 631059, 695783, 822289, 2087349, 2466867, 9045179, 27135537]

約数ペア:

[(1, 27135537), (3, 9045179), (11, 2466867), (13, 2087349), (33, 822289), (39, 695783), (43, 631059), (129, 210353), (143, 189759), (429, 63253), (473, 57369), (559, 48543), (1419, 19123), (1471, 18447), (1677, 16181), (4413, 6149)]