9896751

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 14826240

約数和(自身を除く): 4929489

約数列:

[1, 3, 9, 43, 107, 129, 239, 321, 387, 717, 963, 2151, 4601, 10277, 13803, 25573, 30831, 41409, 76719, 92493, 230157, 1099639, 3298917, 9896751]

約数ペア:

[(1, 9896751), (3, 3298917), (9, 1099639), (43, 230157), (107, 92493), (129, 76719), (239, 41409), (321, 30831), (387, 25573), (717, 13803), (963, 10277), (2151, 4601)]