47538909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{761}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 75127104

約数和(自身を除く): 27588195

約数列:

[1, 3, 9, 11, 33, 99, 631, 761, 1893, 2283, 5679, 6849, 6941, 8371, 20823, 25113, 62469, 75339, 480191, 1440573, 4321719, 5282101, 15846303, 47538909]

約数ペア:

[(1, 47538909), (3, 15846303), (9, 5282101), (11, 4321719), (33, 1440573), (99, 480191), (631, 75339), (761, 62469), (1893, 25113), (2283, 20823), (5679, 8371), (6849, 6941)]