292021011

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 443750400

約数和(自身を除く): 151729389

約数列:

[1, 3, 9, 27, 47, 141, 359, 423, 641, 1077, 1269, 1923, 3231, 5769, 9693, 16873, 17307, 30127, 50619, 90381, 151857, 230119, 271143, 455571, 690357, 813429, 2071071, 6213213, 10815593, 32446779, 97340337, 292021011]

約数ペア:

[(1, 292021011), (3, 97340337), (9, 32446779), (27, 10815593), (47, 6213213), (141, 2071071), (359, 813429), (423, 690357), (641, 455571), (1077, 271143), (1269, 230119), (1923, 151857), (3231, 90381), (5769, 50619), (9693, 30127), (16873, 17307)]