1342622547

素因数分解:

$3^4\times 7^1\times {\mathrm{743}}^1\times {\mathrm{3187}}^1$

素因数の和:3949

約数の個数: 40

約数和(自身を含む): 2295972096

約数和(自身を除く): 953349549

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 743, 2229, 3187, 5201, 6687, 9561, 15603, 20061, 22309, 28683, 46809, 60183, 66927, 86049, 140427, 200781, 258147, 421281, 602343, 1807029, 2367941, 7103823, 16575587, 21311469, 49726761, 63934407, 149180283, 191803221, 447540849, 1342622547]

約数ペア:

[(1, 1342622547), (3, 447540849), (7, 191803221), (9, 149180283), (21, 63934407), (27, 49726761), (63, 21311469), (81, 16575587), (189, 7103823), (567, 2367941), (743, 1807029), (2229, 602343), (3187, 421281), (5201, 258147), (6687, 200781), (9561, 140427), (15603, 86049), (20061, 66927), (22309, 60183), (28683, 46809)]