38939968377

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{11009321}}^1$

素因数の和:11009461

約数の個数: 16

約数和(自身を含む): 58129220160

約数和(自身を除く): 19189251783

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 11009321, 33027963, 99083889, 297251667, 1442221051, 4326663153, 12979989459, 38939968377]

約数ペア:

[(1, 38939968377), (3, 12979989459), (9, 4326663153), (27, 1442221051), (131, 297251667), (393, 99083889), (1179, 33027963), (3537, 11009321)]