66673869

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2917}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 93842880

約数和(自身を除く): 27169011

約数列:

[1, 3, 19, 57, 401, 1203, 2917, 7619, 8751, 22857, 55423, 166269, 1169717, 3509151, 22224623, 66673869]

約数ペア:

[(1, 66673869), (3, 22224623), (19, 3509151), (57, 1169717), (401, 166269), (1203, 55423), (2917, 22857), (7619, 8751)]