27929043

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{9319}}^1$

素因数の和:9368

約数の個数: 20

約数和(自身を含む): 42853360

約数和(自身を除く): 14924317

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 9319, 27957, 83871, 251613, 344803, 754839, 1034409, 3103227, 9309681, 27929043]

約数ペア:

[(1, 27929043), (3, 9309681), (9, 3103227), (27, 1034409), (37, 754839), (81, 344803), (111, 251613), (333, 83871), (999, 27957), (2997, 9319)]