28494480490893

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2357448539}}^1$

素因数の和:2357448641

約数の個数: 24

約数和(自身を含む): 44131436668800

約数和(自身を除く): 15636956177907

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 12087, 2357448539, 7072345617, 21217036851, 40076625163, 120229875489, 186238434581, 360689626467, 558715303743, 1676145911229, 3166053387877, 9498160163631, 28494480490893]

約数ペア:

[(1, 28494480490893), (3, 9498160163631), (9, 3166053387877), (17, 1676145911229), (51, 558715303743), (79, 360689626467), (153, 186238434581), (237, 120229875489), (711, 40076625163), (1343, 21217036851), (4029, 7072345617), (12087, 2357448539)]