30641727

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1237}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 42785280

約数和(自身を除く): 12143553

約数列:

[1, 3, 23, 69, 359, 1077, 1237, 3711, 8257, 24771, 28451, 85353, 444083, 1332249, 10213909, 30641727]

約数ペア:

[(1, 30641727), (3, 10213909), (23, 1332249), (69, 444083), (359, 85353), (1077, 28451), (1237, 24771), (3711, 8257)]