4728133053

素因数分解:

$3^4\times 7^1\times {\mathrm{8338859}}^1$

素因数の和:8338878

約数の個数: 20

約数和(自身を含む): 8072016480

約数和(自身を除く): 3343883427

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 8338859, 25016577, 58372013, 75049731, 175116039, 225149193, 525348117, 675447579, 1576044351, 4728133053]

約数ペア:

[(1, 4728133053), (3, 1576044351), (7, 675447579), (9, 525348117), (21, 225149193), (27, 175116039), (63, 75049731), (81, 58372013), (189, 25016577), (567, 8338859)]