2912294331

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1892329}}^1$

素因数の和:1892360

約数の個数: 20

約数和(自身を含む): 4579438600

約数和(自身を除く): 1667144269

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 1892329, 5676987, 17030961, 35954251, 51092883, 107862753, 153278649, 323588259, 970764777, 2912294331]

約数ペア:

[(1, 2912294331), (3, 970764777), (9, 323588259), (19, 153278649), (27, 107862753), (57, 51092883), (81, 35954251), (171, 17030961), (513, 5676987), (1539, 1892329)]