811532007

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{210187}}^1$

素因数の和:210220

約数の個数: 32

約数和(自身を含む): 1412463360

約数和(自身を除く): 600931353

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 210187, 630561, 1891683, 2312057, 2732431, 5675049, 6936171, 8197293, 20808513, 24591879, 30056741, 62425539, 73775637, 90170223, 270510669, 811532007]

約数ペア:

[(1, 811532007), (3, 270510669), (9, 90170223), (11, 73775637), (13, 62425539), (27, 30056741), (33, 24591879), (39, 20808513), (99, 8197293), (117, 6936171), (143, 5675049), (297, 2732431), (351, 2312057), (429, 1891683), (1287, 630561), (3861, 210187)]