3965331

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 5512320

約数和(自身を除く): 1546989

約数列:

[1, 3, 43, 59, 129, 177, 521, 1563, 2537, 7611, 22403, 30739, 67209, 92217, 1321777, 3965331]

約数ペア:

[(1, 3965331), (3, 1321777), (43, 92217), (59, 67209), (129, 30739), (177, 22403), (521, 7611), (1563, 2537)]