84012411

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{13291}}^1$

素因数の和:13351

約数の個数: 24

約数和(自身を含む): 133345344

約数和(自身を除く): 49332933

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 13291, 39873, 93037, 279111, 571513, 651259, 1714539, 1953777, 4000591, 12001773, 28004137, 84012411]

約数ペア:

[(1, 84012411), (3, 28004137), (7, 12001773), (21, 4000591), (43, 1953777), (49, 1714539), (129, 651259), (147, 571513), (301, 279111), (903, 93037), (2107, 39873), (6321, 13291)]