3813183

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 6347520

約数和(自身を除く): 2534337

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 347, 407, 999, 1041, 1221, 3123, 3663, 3817, 9369, 10989, 11451, 12839, 34353, 38517, 103059, 115551, 141229, 346653, 423687, 1271061, 3813183]

約数ペア:

[(1, 3813183), (3, 1271061), (9, 423687), (11, 346653), (27, 141229), (33, 115551), (37, 103059), (99, 38517), (111, 34353), (297, 12839), (333, 11451), (347, 10989), (407, 9369), (999, 3817), (1041, 3663), (1221, 3123)]