27947457

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{3307}}^1$

素因数の和:3629

約数の個数: 16

約数和(自身を含む): 41548480

約数和(自身を除く): 13601023

約数列:

[1, 3, 9, 27, 313, 939, 2817, 3307, 8451, 9921, 29763, 89289, 1035091, 3105273, 9315819, 27947457]

約数ペア:

[(1, 27947457), (3, 9315819), (9, 3105273), (27, 1035091), (313, 89289), (939, 29763), (2817, 9921), (3307, 8451)]