9211761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1831}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 14670656

約数和(自身を除く): 5458895

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 1831, 5031, 5493, 16479, 23803, 71409, 78733, 214227, 236199, 708597, 1023529, 3070587, 9211761]

約数ペア:

[(1, 9211761), (3, 3070587), (9, 1023529), (13, 708597), (39, 236199), (43, 214227), (117, 78733), (129, 71409), (387, 23803), (559, 16479), (1677, 5493), (1831, 5031)]