1738961973

素因数分解:

$3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{35801}}^1$

素因数の和:36074

約数の個数: 32

約数和(自身を含む): 2955813120

約数和(自身を除く): 1216851147

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 257, 771, 1799, 2313, 5397, 6939, 16191, 35801, 48573, 107403, 250607, 322209, 751821, 966627, 2255463, 6766389, 9200857, 27602571, 64405999, 82807713, 193217997, 248423139, 579653991, 1738961973]

約数ペア:

[(1, 1738961973), (3, 579653991), (7, 248423139), (9, 193217997), (21, 82807713), (27, 64405999), (63, 27602571), (189, 9200857), (257, 6766389), (771, 2255463), (1799, 966627), (2313, 751821), (5397, 322209), (6939, 250607), (16191, 107403), (35801, 48573)]