3869949

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 5370624

約数和(自身を除く): 1500675

約数列:

[1, 3, 41, 73, 123, 219, 431, 1293, 2993, 8979, 17671, 31463, 53013, 94389, 1289983, 3869949]

約数ペア:

[(1, 3869949), (3, 1289983), (41, 94389), (73, 53013), (123, 31463), (219, 17671), (431, 8979), (1293, 2993)]