2100031329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1\times {\mathrm{31771}}^1$

素因数の和:33788

約数の個数: 16

約数和(自身を含む): 3056212224

約数和(自身を除く): 956180895

約数列:

[1, 3, 11, 33, 2003, 6009, 22033, 31771, 66099, 95313, 349481, 1048443, 63637313, 190911939, 700010443, 2100031329]

約数ペア:

[(1, 2100031329), (3, 700010443), (11, 190911939), (33, 63637313), (2003, 1048443), (6009, 349481), (22033, 95313), (31771, 66099)]