9712071

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 14676480

約数和(自身を除く): 4964409

約数列:

[1, 3, 9, 29, 87, 127, 261, 293, 381, 879, 1143, 2637, 3683, 8497, 11049, 25491, 33147, 37211, 76473, 111633, 334899, 1079119, 3237357, 9712071]

約数ペア:

[(1, 9712071), (3, 3237357), (9, 1079119), (29, 334899), (87, 111633), (127, 76473), (261, 37211), (293, 33147), (381, 25491), (879, 11049), (1143, 8497), (2637, 3683)]