2600486829

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{3187}}^1$

素因数の和:3886

約数の個数: 32

約数和(自身を含む): 3941898240

約数和(自身を除く): 1341411411

約数列:

[1, 3, 9, 27, 47, 141, 423, 643, 1269, 1929, 3187, 5787, 9561, 17361, 28683, 30221, 86049, 90663, 149789, 271989, 449367, 815967, 1348101, 2049241, 4044303, 6147723, 18443169, 55329507, 96314327, 288942981, 866828943, 2600486829]

約数ペア:

[(1, 2600486829), (3, 866828943), (9, 288942981), (27, 96314327), (47, 55329507), (141, 18443169), (423, 6147723), (643, 4044303), (1269, 2049241), (1929, 1348101), (3187, 815967), (5787, 449367), (9561, 271989), (17361, 149789), (28683, 90663), (30221, 86049)]