1371342663

素因数分解:

$3^3\times {\mathrm{281}}^1\times {\mathrm{180749}}^1$

素因数の和:181039

約数の個数: 16

約数和(自身を含む): 2038860000

約数和(自身を除く): 667517337

約数列:

[1, 3, 9, 27, 281, 843, 2529, 7587, 180749, 542247, 1626741, 4880223, 50790469, 152371407, 457114221, 1371342663]

約数ペア:

[(1, 1371342663), (3, 457114221), (9, 152371407), (27, 50790469), (281, 4880223), (843, 1626741), (2529, 542247), (7587, 180749)]