28942797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2371}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 41709248

約数和(自身を除く): 12766451

約数列:

[1, 3, 13, 39, 313, 939, 2371, 4069, 7113, 12207, 30823, 92469, 742123, 2226369, 9647599, 28942797]

約数ペア:

[(1, 28942797), (3, 9647599), (13, 2226369), (39, 742123), (313, 92469), (939, 30823), (2371, 12207), (4069, 7113)]