3179817

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 20

約数和(自身を含む): 4883076

約数和(自身を除く): 1703259

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1061, 2997, 3183, 9549, 28647, 39257, 85941, 117771, 353313, 1059939, 3179817]

約数ペア:

[(1, 3179817), (3, 1059939), (9, 353313), (27, 117771), (37, 85941), (81, 39257), (111, 28647), (333, 9549), (999, 3183), (1061, 2997)]