2001034917

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{675797}}^1$

素因数の和:675857

約数の個数: 24

約数和(自身を含む): 3373583616

約数和(自身を除く): 1372548699

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 675797, 2027391, 4730579, 6082173, 14191737, 31762459, 42575211, 95287377, 222337213, 285862131, 667011639, 2001034917]

約数ペア:

[(1, 2001034917), (3, 667011639), (7, 285862131), (9, 222337213), (21, 95287377), (47, 42575211), (63, 31762459), (141, 14191737), (329, 6082173), (423, 4730579), (987, 2027391), (2961, 675797)]