61271163

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 90389520

約数和(自身を除く): 29118357

約数列:

[1, 3, 9, 73, 179, 219, 521, 537, 657, 1563, 1611, 4689, 13067, 38033, 39201, 93259, 114099, 117603, 279777, 342297, 839331, 6807907, 20423721, 61271163]

約数ペア:

[(1, 61271163), (3, 20423721), (9, 6807907), (73, 839331), (179, 342297), (219, 279777), (521, 117603), (537, 114099), (657, 93259), (1563, 39201), (1611, 38033), (4689, 13067)]