57821607

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{13997}}^1$

素因数の和:14029

約数の個数: 24

約数和(自身を含む): 91714896

約数和(自身を除く): 33893289

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 13997, 41991, 125973, 237949, 377919, 713847, 1133757, 2141541, 3401271, 6424623, 19273869, 57821607]

約数ペア:

[(1, 57821607), (3, 19273869), (9, 6424623), (17, 3401271), (27, 2141541), (51, 1133757), (81, 713847), (153, 377919), (243, 237949), (459, 125973), (1377, 41991), (4131, 13997)]