679175037

素因数分解:

$3^8\times {\mathrm{61}}^1\times {\mathrm{1697}}^1$

素因数の和:1782

約数の個数: 36

約数和(自身を含む): 1036021116

約数和(自身を除く): 356846079

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 729, 1647, 1697, 2187, 4941, 5091, 6561, 14823, 15273, 44469, 45819, 103517, 133407, 137457, 310551, 400221, 412371, 931653, 1237113, 2794959, 3711339, 8384877, 11134017, 25154631, 75463893, 226391679, 679175037]

約数ペア:

[(1, 679175037), (3, 226391679), (9, 75463893), (27, 25154631), (61, 11134017), (81, 8384877), (183, 3711339), (243, 2794959), (549, 1237113), (729, 931653), (1647, 412371), (1697, 400221), (2187, 310551), (4941, 137457), (5091, 133407), (6561, 103517), (14823, 45819), (15273, 44469)]