1982484531

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1303}}^1\times {\mathrm{1523}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 3020689920

約数和(自身を除く): 1038205389

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1303, 1523, 3909, 4569, 11727, 13707, 35181, 41121, 48211, 56351, 144633, 169053, 433899, 507159, 1301697, 1521477, 1984469, 5953407, 17860221, 53580663, 73425353, 220276059, 660828177, 1982484531]

約数ペア:

[(1, 1982484531), (3, 660828177), (9, 220276059), (27, 73425353), (37, 53580663), (111, 17860221), (333, 5953407), (999, 1984469), (1303, 1521477), (1523, 1301697), (3909, 507159), (4569, 433899), (11727, 169053), (13707, 144633), (35181, 56351), (41121, 48211)]