4032963

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 6712320

約数和(自身を除く): 2679357

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 367, 407, 999, 1101, 1221, 3303, 3663, 4037, 9909, 10989, 12111, 13579, 36333, 40737, 108999, 122211, 149369, 366633, 448107, 1344321, 4032963]

約数ペア:

[(1, 4032963), (3, 1344321), (9, 448107), (11, 366633), (27, 149369), (33, 122211), (37, 108999), (99, 40737), (111, 36333), (297, 13579), (333, 12111), (367, 10989), (407, 9909), (999, 4037), (1101, 3663), (1221, 3303)]