80264358

素因数分解:

$2^1\times 3^6\times {\mathrm{55051}}^1$

素因数の和:55071

約数の個数: 28

約数和(自身を含む): 180515508

約数和(自身を除く): 100251150

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 55051, 110102, 165153, 330306, 495459, 990918, 1486377, 2972754, 4459131, 8918262, 13377393, 26754786, 40132179, 80264358]

約数ペア:

[(1, 80264358), (2, 40132179), (3, 26754786), (6, 13377393), (9, 8918262), (18, 4459131), (27, 2972754), (54, 1486377), (81, 990918), (162, 495459), (243, 330306), (486, 165153), (729, 110102), (1458, 55051)]