201560049

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1367}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 308183040

約数和(自身を除く): 106622991

約数列:

[1, 3, 9, 27, 43, 127, 129, 381, 387, 1143, 1161, 1367, 3429, 4101, 5461, 12303, 16383, 36909, 49149, 58781, 147447, 173609, 176343, 520827, 529029, 1562481, 1587087, 4687443, 7465187, 22395561, 67186683, 201560049]

約数ペア:

[(1, 201560049), (3, 67186683), (9, 22395561), (27, 7465187), (43, 4687443), (127, 1587087), (129, 1562481), (381, 529029), (387, 520827), (1143, 176343), (1161, 173609), (1367, 147447), (3429, 58781), (4101, 49149), (5461, 36909), (12303, 16383)]