1330421625981

素因数分解:

$3^2\times 7^1\times {\mathrm{16927}}^1\times {\mathrm{1247581}}^1$

素因数の和:1264521

約数の個数: 24

約数和(自身を含む): 2196383081984

約数和(自身を除く): 865961456003

約数列:

[1, 3, 7, 9, 21, 63, 16927, 50781, 118489, 152343, 355467, 1066401, 1247581, 3742743, 8733067, 11228229, 26199201, 78597603, 21117803587, 63353410761, 147824625109, 190060232283, 443473875327, 1330421625981]

約数ペア:

[(1, 1330421625981), (3, 443473875327), (7, 190060232283), (9, 147824625109), (21, 63353410761), (63, 21117803587), (16927, 78597603), (50781, 26199201), (118489, 11228229), (152343, 8733067), (355467, 3742743), (1066401, 1247581)]