33054357

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2239}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 54476800

約数和(自身を除く): 21422443

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 2239, 4921, 6717, 14763, 15673, 42541, 47019, 82843, 127623, 248529, 297787, 579901, 893361, 1574017, 1739703, 4722051, 11018119, 33054357]

約数ペア:

[(1, 33054357), (3, 11018119), (7, 4722051), (19, 1739703), (21, 1574017), (37, 893361), (57, 579901), (111, 297787), (133, 248529), (259, 127623), (399, 82843), (703, 47019), (777, 42541), (2109, 15673), (2239, 14763), (4921, 6717)]