3439557

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 5727360

約数和(自身を除く): 2287803

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 313, 333, 407, 939, 999, 1221, 2817, 3443, 3663, 8451, 10329, 10989, 11581, 30987, 34743, 92961, 104229, 127391, 312687, 382173, 1146519, 3439557]

約数ペア:

[(1, 3439557), (3, 1146519), (9, 382173), (11, 312687), (27, 127391), (33, 104229), (37, 92961), (99, 34743), (111, 30987), (297, 11581), (313, 10989), (333, 10329), (407, 8451), (939, 3663), (999, 3443), (1221, 2817)]