4931397

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 7469280

約数和(自身を除く): 2537883

約数列:

[1, 3, 9, 37, 59, 111, 177, 251, 333, 531, 753, 2183, 2259, 6549, 9287, 14809, 19647, 27861, 44427, 83583, 133281, 547933, 1643799, 4931397]

約数ペア:

[(1, 4931397), (3, 1643799), (9, 547933), (37, 133281), (59, 83583), (111, 44427), (177, 27861), (251, 19647), (333, 14809), (531, 9287), (753, 6549), (2183, 2259)]