127371393

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{162671}}^1$

素因数の和:162709

約数の個数: 16

約数和(自身を含む): 195206400

約数和(自身を除く): 67835007

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 162671, 488013, 1464039, 4392117, 4717459, 14152377, 42457131, 127371393]

約数ペア:

[(1, 127371393), (3, 42457131), (9, 14152377), (27, 4717459), (29, 4392117), (87, 1464039), (261, 488013), (783, 162671)]