27352821

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 37196928

約数和(自身を除く): 9844107

約数列:

[1, 3, 71, 213, 281, 457, 843, 1371, 19951, 32447, 59853, 97341, 128417, 385251, 9117607, 27352821]

約数ペア:

[(1, 27352821), (3, 9117607), (71, 385251), (213, 128417), (281, 97341), (457, 59853), (843, 32447), (1371, 19951)]