2079407547

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1941557}}^1$

素因数の和:1941587

約数の個数: 24

約数和(自身を含む): 3634596576

約数和(自身を除く): 1555189029

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1941557, 5824671, 13590899, 17474013, 33006469, 40772697, 99019407, 122318091, 231045283, 297058221, 693135849, 2079407547]

約数ペア:

[(1, 2079407547), (3, 693135849), (7, 297058221), (9, 231045283), (17, 122318091), (21, 99019407), (51, 40772697), (63, 33006469), (119, 17474013), (153, 13590899), (357, 5824671), (1071, 1941557)]