9128763

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3083}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 15395328

約数和(自身を除く): 6266565

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 3083, 9249, 21581, 27747, 64743, 144901, 194229, 434703, 1014307, 1304109, 3042921, 9128763]

約数ペア:

[(1, 9128763), (3, 3042921), (7, 1304109), (9, 1014307), (21, 434703), (47, 194229), (63, 144901), (141, 64743), (329, 27747), (423, 21581), (987, 9249), (2961, 3083)]