8103879

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 13453440

約数和(自身を除く): 5349561

約数列:

[1, 3, 7, 9, 21, 63, 307, 419, 921, 1257, 2149, 2763, 2933, 3771, 6447, 8799, 19341, 26397, 128633, 385899, 900431, 1157697, 2701293, 8103879]

約数ペア:

[(1, 8103879), (3, 2701293), (7, 1157697), (9, 900431), (21, 385899), (63, 128633), (307, 26397), (419, 19341), (921, 8799), (1257, 6447), (2149, 3771), (2763, 2933)]