380727

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 16

約数和(自身を含む): 576000

約数和(自身を除く): 195273

約数列:

[1, 3, 9, 27, 59, 177, 239, 531, 717, 1593, 2151, 6453, 14101, 42303, 126909, 380727]

約数ペア:

[(1, 380727), (3, 126909), (9, 42303), (27, 14101), (59, 6453), (177, 2151), (239, 1593), (531, 717)]