2783140299

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{67211}}^1$

素因数の和:67367

約数の個数: 24

約数和(自身を含む): 4152088512

約数和(自身を除く): 1368948213

約数列:

[1, 3, 9, 43, 107, 129, 321, 387, 963, 4601, 13803, 41409, 67211, 201633, 604899, 2890073, 7191577, 8670219, 21574731, 26010657, 64724193, 309237811, 927713433, 2783140299]

約数ペア:

[(1, 2783140299), (3, 927713433), (9, 309237811), (43, 64724193), (107, 26010657), (129, 21574731), (321, 8670219), (387, 7191577), (963, 2890073), (4601, 604899), (13803, 201633), (41409, 67211)]