2051230527

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{1133903}}^1$

素因数の和:1133979

約数の個数: 16

約数和(自身を含む): 3084218880

約数和(自身を除く): 1032988353

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 1133903, 3401709, 10205127, 30615381, 75971501, 227914503, 683743509, 2051230527]

約数ペア:

[(1, 2051230527), (3, 683743509), (9, 227914503), (27, 75971501), (67, 30615381), (201, 10205127), (603, 3401709), (1809, 1133903)]