3305133

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 36

約数和(自身を含む): 5395572

約数和(自身を除く): 2090439

約数列:

[1, 3, 9, 13, 39, 41, 53, 117, 123, 159, 169, 369, 477, 507, 533, 689, 1521, 1599, 2067, 2173, 4797, 6201, 6519, 6929, 8957, 19557, 20787, 26871, 28249, 62361, 80613, 84747, 254241, 367237, 1101711, 3305133]

約数ペア:

[(1, 3305133), (3, 1101711), (9, 367237), (13, 254241), (39, 84747), (41, 80613), (53, 62361), (117, 28249), (123, 26871), (159, 20787), (169, 19557), (369, 8957), (477, 6929), (507, 6519), (533, 6201), (689, 4797), (1521, 2173), (1599, 2067)]