9949401

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 8396199

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 293, 343, 441, 539, 693, 879, 1029, 1617, 2051, 2637, 3087, 3223, 3773, 4851, 6153, 9669, 11319, 14357, 18459, 22561, 29007, 33957, 43071, 67683, 100499, 129213, 157927, 203049, 301497, 473781, 904491, 1105489, 1421343, 3316467, 9949401]

約数ペア:

[(1, 9949401), (3, 3316467), (7, 1421343), (9, 1105489), (11, 904491), (21, 473781), (33, 301497), (49, 203049), (63, 157927), (77, 129213), (99, 100499), (147, 67683), (231, 43071), (293, 33957), (343, 29007), (441, 22561), (539, 18459), (693, 14357), (879, 11319), (1029, 9669), (1617, 6153), (2051, 4851), (2637, 3773), (3087, 3223)]