5210163

素因数分解:

$3^6\times 7^1\times {\mathrm{1021}}^1$

素因数の和:1046

約数の個数: 28

約数和(自身を含む): 8936368

約数和(自身を除く): 3726205

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1021, 1701, 3063, 5103, 7147, 9189, 21441, 27567, 64323, 82701, 192969, 248103, 578907, 744309, 1736721, 5210163]

約数ペア:

[(1, 5210163), (3, 1736721), (7, 744309), (9, 578907), (21, 248103), (27, 192969), (63, 82701), (81, 64323), (189, 27567), (243, 21441), (567, 9189), (729, 7147), (1021, 5103), (1701, 3063)]