2732994

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 6842880

約数和(自身を除く): 4109886

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 107, 129, 198, 214, 258, 297, 321, 387, 473, 594, 642, 774, 946, 963, 1161, 1177, 1419, 1926, 2322, 2354, 2838, 2889, 3531, 4257, 4601, 5778, 7062, 8514, 9202, 10593, 12771, 13803, 21186, 25542, 27606, 31779, 41409, 50611, 63558, 82818, 101222, 124227, 151833, 248454, 303666, 455499, 910998, 1366497, 2732994]

約数ペア:

[(1, 2732994), (2, 1366497), (3, 910998), (6, 455499), (9, 303666), (11, 248454), (18, 151833), (22, 124227), (27, 101222), (33, 82818), (43, 63558), (54, 50611), (66, 41409), (86, 31779), (99, 27606), (107, 25542), (129, 21186), (198, 13803), (214, 12771), (258, 10593), (297, 9202), (321, 8514), (387, 7062), (473, 5778), (594, 4601), (642, 4257), (774, 3531), (946, 2889), (963, 2838), (1161, 2354), (1177, 2322), (1419, 1926)]