27858411647

素因数分解:

${\mathrm{11}}^4\times {\mathrm{23}}^1\times {\mathrm{82729}}^1$

素因数の和:82796

約数の個数: 20

約数和(自身を含む): 31976799600

約数和(自身を除く): 4118387953

約数列:

[1, 11, 23, 121, 253, 1331, 2783, 14641, 30613, 82729, 336743, 910019, 1902767, 10010209, 20930437, 110112299, 230234807, 1211235289, 2532582877, 27858411647]

約数ペア:

[(1, 27858411647), (11, 2532582877), (23, 1211235289), (121, 230234807), (253, 110112299), (1331, 20930437), (2783, 10010209), (14641, 1902767), (30613, 910019), (82729, 336743)]