27108837

素因数分解:

$3^5\times 7^1\times {\mathrm{15937}}^1$

素因数の和:15959

約数の個数: 24

約数和(自身を含む): 46411456

約数和(自身を除く): 19302619

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 15937, 47811, 111559, 143433, 334677, 430299, 1004031, 1290897, 3012093, 3872691, 9036279, 27108837]

約数ペア:

[(1, 27108837), (3, 9036279), (7, 3872691), (9, 3012093), (21, 1290897), (27, 1004031), (63, 430299), (81, 334677), (189, 143433), (243, 111559), (567, 47811), (1701, 15937)]