5547717

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 9504000

約数和(自身を除く): 3956283

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 197, 447, 591, 1043, 1341, 1379, 1773, 3129, 4023, 4137, 5319, 9387, 12411, 28161, 29353, 37233, 88059, 205471, 264177, 616413, 792531, 1849239, 5547717]

約数ペア:

[(1, 5547717), (3, 1849239), (7, 792531), (9, 616413), (21, 264177), (27, 205471), (63, 88059), (149, 37233), (189, 29353), (197, 28161), (447, 12411), (591, 9387), (1043, 5319), (1341, 4137), (1379, 4023), (1773, 3129)]