22141139967

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{571}}^1\times {\mathrm{2003}}^1$

素因数の和:2825

約数の個数: 40

約数和(自身を含む): 33288203520

約数和(自身を除く): 11147063553

約数列:

[1, 3, 9, 27, 81, 239, 571, 717, 1713, 2003, 2151, 5139, 6009, 6453, 15417, 18027, 19359, 46251, 54081, 136469, 162243, 409407, 478717, 1143713, 1228221, 1436151, 3431139, 3684663, 4308453, 10293417, 11053989, 12925359, 30880251, 38776077, 92640753, 273347407, 820042221, 2460126663, 7380379989, 22141139967]

約数ペア:

[(1, 22141139967), (3, 7380379989), (9, 2460126663), (27, 820042221), (81, 273347407), (239, 92640753), (571, 38776077), (717, 30880251), (1713, 12925359), (2003, 11053989), (2151, 10293417), (5139, 4308453), (6009, 3684663), (6453, 3431139), (15417, 1436151), (18027, 1228221), (19359, 1143713), (46251, 478717), (54081, 409407), (136469, 162243)]