1536147

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 2384928

約数和(自身を除く): 848781

約数列:

[1, 3, 9, 23, 41, 69, 123, 181, 207, 369, 543, 943, 1629, 2829, 4163, 7421, 8487, 12489, 22263, 37467, 66789, 170683, 512049, 1536147]

約数ペア:

[(1, 1536147), (3, 512049), (9, 170683), (23, 66789), (41, 37467), (69, 22263), (123, 12489), (181, 8487), (207, 7421), (369, 4163), (543, 2829), (943, 1629)]