9680937

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1277}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 15581376

約数和(自身を除く): 5900439

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 1277, 2527, 3831, 7581, 8939, 24263, 26817, 72789, 169841, 460997, 509523, 1382991, 3226979, 9680937]

約数ペア:

[(1, 9680937), (3, 3226979), (7, 1382991), (19, 509523), (21, 460997), (57, 169841), (133, 72789), (361, 26817), (399, 24263), (1083, 8939), (1277, 7581), (2527, 3831)]