2034252711

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{678763}}^1$

素因数の和:678812

約数の個数: 20

約数和(自身を含む): 3120956872

約数和(自身を除く): 1086704161

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 678763, 2036289, 6108867, 18326601, 25114231, 54979803, 75342693, 226028079, 678084237, 2034252711]

約数ペア:

[(1, 2034252711), (3, 678084237), (9, 226028079), (27, 75342693), (37, 54979803), (81, 25114231), (111, 18326601), (333, 6108867), (999, 2036289), (2997, 678763)]