534656889

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5927}}^1$

素因数の和:6206

約数の個数: 32

約数和(自身を含む): 856477440

約数和(自身を除く): 321820551

約数列:

[1, 3, 9, 13, 27, 39, 117, 257, 351, 771, 2313, 3341, 5927, 6939, 10023, 17781, 30069, 53343, 77051, 90207, 160029, 231153, 693459, 1523239, 2080377, 4569717, 13709151, 19802107, 41127453, 59406321, 178218963, 534656889]

約数ペア:

[(1, 534656889), (3, 178218963), (9, 59406321), (13, 41127453), (27, 19802107), (39, 13709151), (117, 4569717), (257, 2080377), (351, 1523239), (771, 693459), (2313, 231153), (3341, 160029), (5927, 90207), (6939, 77051), (10023, 53343), (17781, 30069)]