27253161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2137}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 42802760

約数和(自身を除く): 15549599

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 2137, 4251, 6411, 12753, 19233, 27781, 83343, 232933, 250029, 698799, 2096397, 3028129, 9084387, 27253161]

約数ペア:

[(1, 27253161), (3, 9084387), (9, 3028129), (13, 2096397), (39, 698799), (109, 250029), (117, 232933), (327, 83343), (981, 27781), (1417, 19233), (2137, 12753), (4251, 6411)]