6342021

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 36

約数和(自身を含む): 10857132

約数和(自身を除く): 4515111

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 197, 219, 441, 511, 591, 657, 1379, 1533, 1773, 3577, 4137, 4599, 9653, 10731, 12411, 14381, 28959, 32193, 43143, 86877, 100667, 129429, 302001, 704669, 906003, 2114007, 6342021]

約数ペア:

[(1, 6342021), (3, 2114007), (7, 906003), (9, 704669), (21, 302001), (49, 129429), (63, 100667), (73, 86877), (147, 43143), (197, 32193), (219, 28959), (441, 14381), (511, 12411), (591, 10731), (657, 9653), (1379, 4599), (1533, 4137), (1773, 3577)]