13643181

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{5003}}^1$

素因数の和:5113

約数の個数: 16

約数和(自身を含む): 20416320

約数和(自身を除く): 6773139

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 5003, 15009, 45027, 135081, 505303, 1515909, 4547727, 13643181]

約数ペア:

[(1, 13643181), (3, 4547727), (9, 1515909), (27, 505303), (101, 135081), (303, 45027), (909, 15009), (2727, 5003)]