57831651

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{4127}}^1$

素因数の和:4312

約数の個数: 20

約数和(自身を含む): 86910912

約数和(自身を除く): 29079261

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4127, 4671, 12381, 14013, 37143, 111429, 334287, 713971, 2141913, 6425739, 19277217, 57831651]

約数ペア:

[(1, 57831651), (3, 19277217), (9, 6425739), (27, 2141913), (81, 713971), (173, 334287), (519, 111429), (1557, 37143), (4127, 14013), (4671, 12381)]