2013246279

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{2557}}^1$

素因数の和:2829

約数の個数: 48

約数和(自身を含む): 3293271520

約数和(自身を除く): 1280025241

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 241, 297, 363, 723, 1089, 2169, 2557, 2651, 3267, 6507, 7671, 7953, 23013, 23859, 28127, 29161, 69039, 71577, 84381, 87483, 253143, 262449, 309397, 616237, 759429, 787347, 928191, 1848711, 2784573, 5546133, 6778607, 8353719, 16638399, 20335821, 61007463, 74564677, 183022389, 223694031, 671082093, 2013246279]

約数ペア:

[(1, 2013246279), (3, 671082093), (9, 223694031), (11, 183022389), (27, 74564677), (33, 61007463), (99, 20335821), (121, 16638399), (241, 8353719), (297, 6778607), (363, 5546133), (723, 2784573), (1089, 1848711), (2169, 928191), (2557, 787347), (2651, 759429), (3267, 616237), (6507, 309397), (7671, 262449), (7953, 253143), (23013, 87483), (23859, 84381), (28127, 71577), (29161, 69039)]