27069957

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:612

約数の個数: 28

約数和(自身を含む): 41236704

約数和(自身を除く): 14166747

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 523, 639, 729, 1569, 1917, 4707, 5751, 14121, 17253, 37133, 42363, 51759, 111399, 127089, 334197, 381267, 1002591, 3007773, 9023319, 27069957]

約数ペア:

[(1, 27069957), (3, 9023319), (9, 3007773), (27, 1002591), (71, 381267), (81, 334197), (213, 127089), (243, 111399), (523, 51759), (639, 42363), (729, 37133), (1569, 17253), (1917, 14121), (4707, 5751)]