201606069987

素因数分解:

$3^5\times 7^1\times {\mathrm{118522087}}^1$

素因数の和:118522109

約数の個数: 24

約数和(自身を含む): 345136320256

約数和(自身を除く): 143530250269

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 118522087, 355566261, 829654609, 1066698783, 2488963827, 3200096349, 7466891481, 9600289047, 22400674443, 28800867141, 67202023329, 201606069987]

約数ペア:

[(1, 201606069987), (3, 67202023329), (7, 28800867141), (9, 22400674443), (21, 9600289047), (27, 7466891481), (63, 3200096349), (81, 2488963827), (189, 1066698783), (243, 829654609), (567, 355566261), (1701, 118522087)]