165315438

素因数分解:

$2^1\times 3^3\times {\mathrm{727}}^1\times {\mathrm{4211}}^1$

素因数の和:4949

約数の個数: 32

約数和(自身を含む): 367960320

約数和(自身を除く): 202644882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 727, 1454, 2181, 4211, 4362, 6543, 8422, 12633, 13086, 19629, 25266, 37899, 39258, 75798, 113697, 227394, 3061397, 6122794, 9184191, 18368382, 27552573, 55105146, 82657719, 165315438]

約数ペア:

[(1, 165315438), (2, 82657719), (3, 55105146), (6, 27552573), (9, 18368382), (18, 9184191), (27, 6122794), (54, 3061397), (727, 227394), (1454, 113697), (2181, 75798), (4211, 39258), (4362, 37899), (6543, 25266), (8422, 19629), (12633, 13086)]