64372023

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{16001}}^1$

素因数の和:16159

約数の個数: 16

約数和(自身を含む): 96012000

約数和(自身を除く): 31639977

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 16001, 48003, 144009, 432027, 2384149, 7152447, 21457341, 64372023]

約数ペア:

[(1, 64372023), (3, 21457341), (9, 7152447), (27, 2384149), (149, 432027), (447, 144009), (1341, 48003), (4023, 16001)]