18495201549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{249871}}^1$

素因数の和:252128

約数の個数: 16

約数和(自身を含む): 26914212864

約数和(自身を除く): 8419011315

約数列:

[1, 3, 11, 33, 2243, 6729, 24673, 74019, 249871, 749613, 2748581, 8245743, 560460653, 1681381959, 6165067183, 18495201549]

約数ペア:

[(1, 18495201549), (3, 6165067183), (11, 1681381959), (33, 560460653), (2243, 8245743), (6729, 2748581), (24673, 749613), (74019, 249871)]