2162795103

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{246979}}^1$

素因数の和:247131

約数の個数: 24

約数和(自身を含む): 3596028800

約数和(自身を除く): 1433233697

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 246979, 740937, 1728853, 2222811, 5186559, 15559677, 34330081, 102990243, 240310567, 308970729, 720931701, 2162795103]

約数ペア:

[(1, 2162795103), (3, 720931701), (7, 308970729), (9, 240310567), (21, 102990243), (63, 34330081), (139, 15559677), (417, 5186559), (973, 2222811), (1251, 1728853), (2919, 740937), (8757, 246979)]