12378069

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 7943211

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 587, 639, 781, 1761, 1917, 2343, 5283, 6457, 7029, 15849, 19371, 21087, 41677, 58113, 125031, 174339, 375093, 458447, 1125279, 1375341, 4126023, 12378069]

約数ペア:

[(1, 12378069), (3, 4126023), (9, 1375341), (11, 1125279), (27, 458447), (33, 375093), (71, 174339), (99, 125031), (213, 58113), (297, 41677), (587, 21087), (639, 19371), (781, 15849), (1761, 7029), (1917, 6457), (2343, 5283)]