9717861

素因数分解:

$3^1\times {\mathrm{41}}^3\times {\mathrm{47}}^1$

素因数の和:173

約数の個数: 16

約数和(自身を含む): 13563648

約数和(自身を除く): 3845787

約数列:

[1, 3, 41, 47, 123, 141, 1681, 1927, 5043, 5781, 68921, 79007, 206763, 237021, 3239287, 9717861]

約数ペア:

[(1, 9717861), (3, 3239287), (41, 237021), (47, 206763), (123, 79007), (141, 68921), (1681, 5781), (1927, 5043)]