758436237

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2160787}}^1$

素因数の和:2160809

約数の個数: 16

約数和(自身を含む): 1210041280

約数和(自身を除く): 451605043

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2160787, 6482361, 19447083, 28090231, 58341249, 84270693, 252812079, 758436237]

約数ペア:

[(1, 758436237), (3, 252812079), (9, 84270693), (13, 58341249), (27, 28090231), (39, 19447083), (117, 6482361), (351, 2160787)]