8424801

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12157}}^1$

素因数の和:12181

約数の個数: 24

約数和(自身を含む): 15173184

約数和(自身を除く): 6748383

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 12157, 36471, 85099, 109413, 133727, 255297, 401181, 765891, 936089, 1203543, 2808267, 8424801]

約数ペア:

[(1, 8424801), (3, 2808267), (7, 1203543), (9, 936089), (11, 765891), (21, 401181), (33, 255297), (63, 133727), (77, 109413), (99, 85099), (231, 36471), (693, 12157)]