27442638

素因数分解:

$2^1\times 3^4\times {\mathrm{169399}}^1$

素因数の和:169413

約数の個数: 20

約数和(自身を含む): 61492200

約数和(自身を除く): 34049562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 169399, 338798, 508197, 1016394, 1524591, 3049182, 4573773, 9147546, 13721319, 27442638]

約数ペア:

[(1, 27442638), (2, 13721319), (3, 9147546), (6, 4573773), (9, 3049182), (18, 1524591), (27, 1016394), (54, 508197), (81, 338798), (162, 169399)]