3970366953

素因数分解:

$3^1\times 7^2\times {\mathrm{2081}}^1\times {\mathrm{12979}}^1$

素因数の和:15077

約数の個数: 24

約数和(自身を含む): 6161554080

約数和(自身を除く): 2191187127

約数列:

[1, 3, 7, 21, 49, 147, 2081, 6243, 12979, 14567, 38937, 43701, 90853, 101969, 272559, 305907, 635971, 1907913, 27009299, 81027897, 189065093, 567195279, 1323455651, 3970366953]

約数ペア:

[(1, 3970366953), (3, 1323455651), (7, 567195279), (21, 189065093), (49, 81027897), (147, 27009299), (2081, 1907913), (6243, 635971), (12979, 305907), (14567, 272559), (38937, 101969), (43701, 90853)]