858741831

素因数分解:

$3^5\times {\mathrm{1429}}^1\times {\mathrm{2473}}^1$

素因数の和:3917

約数の個数: 24

約数和(自身を含む): 1287766480

約数和(自身を除く): 429024649

約数列:

[1, 3, 9, 27, 81, 243, 1429, 2473, 4287, 7419, 12861, 22257, 38583, 66771, 115749, 200313, 347247, 600939, 3533917, 10601751, 31805253, 95415759, 286247277, 858741831]

約数ペア:

[(1, 858741831), (3, 286247277), (9, 95415759), (27, 31805253), (81, 10601751), (243, 3533917), (1429, 600939), (2473, 347247), (4287, 200313), (7419, 115749), (12861, 66771), (22257, 38583)]