27723222

素因数分解:

$2^1\times 3^4\times {\mathrm{171131}}^1$

素因数の和:171145

約数の個数: 20

約数和(自身を含む): 62120916

約数和(自身を除く): 34397694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 171131, 342262, 513393, 1026786, 1540179, 3080358, 4620537, 9241074, 13861611, 27723222]

約数ペア:

[(1, 27723222), (2, 13861611), (3, 9241074), (6, 4620537), (9, 3080358), (18, 1540179), (27, 1026786), (54, 513393), (81, 342262), (162, 171131)]