2804035743

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139901}}^1$

素因数の和:140055

約数の個数: 24

約数和(自身を含む): 4321292976

約数和(自身を除く): 1517257233

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 20043, 139901, 419703, 1259109, 2378317, 7134951, 18327031, 21404853, 54981093, 164943279, 311559527, 934678581, 2804035743]

約数ペア:

[(1, 2804035743), (3, 934678581), (9, 311559527), (17, 164943279), (51, 54981093), (131, 21404853), (153, 18327031), (393, 7134951), (1179, 2378317), (2227, 1259109), (6681, 419703), (20043, 139901)]