2772069321

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4258171}}^1$

素因数の和:4258212

約数の個数: 16

約数和(自身を含む): 4360368128

約数和(自身を除く): 1588298807

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4258171, 12774513, 29807197, 89421591, 132003301, 396009903, 924023107, 2772069321]

約数ペア:

[(1, 2772069321), (3, 924023107), (7, 396009903), (21, 132003301), (31, 89421591), (93, 29807197), (217, 12774513), (651, 4258171)]