426928887

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22817}}^1$

素因数の和:22850

約数の個数: 48

約数和(自身を含む): 797352192

約数和(自身を除く): 370423305

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 6237, 18711, 22817, 68451, 159719, 205353, 250987, 479157, 616059, 752961, 1437471, 1756909, 1848177, 2258883, 4312413, 5270727, 5544531, 6776649, 12937239, 15812181, 20329947, 38811717, 47436543, 60989841, 142309629, 426928887]

約数ペア:

[(1, 426928887), (3, 142309629), (7, 60989841), (9, 47436543), (11, 38811717), (21, 20329947), (27, 15812181), (33, 12937239), (63, 6776649), (77, 5544531), (81, 5270727), (99, 4312413), (189, 2258883), (231, 1848177), (243, 1756909), (297, 1437471), (567, 752961), (693, 616059), (891, 479157), (1701, 250987), (2079, 205353), (2673, 159719), (6237, 68451), (18711, 22817)]