2017339731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41333}}^1$

素因数の和:41396

約数の個数: 48

約数和(自身を含む): 3481976160

約数和(自身を除く): 1464636429

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 319, 493, 561, 957, 1479, 1683, 2871, 4437, 5423, 16269, 41333, 48807, 123999, 371997, 454663, 702661, 1198657, 1363989, 2107983, 3595971, 4091967, 6323949, 7729271, 10787913, 13185227, 20377169, 23187813, 39555681, 61131507, 69563439, 118667043, 183394521, 224148859, 672446577, 2017339731]

約数ペア:

[(1, 2017339731), (3, 672446577), (9, 224148859), (11, 183394521), (17, 118667043), (29, 69563439), (33, 61131507), (51, 39555681), (87, 23187813), (99, 20377169), (153, 13185227), (187, 10787913), (261, 7729271), (319, 6323949), (493, 4091967), (561, 3595971), (957, 2107983), (1479, 1363989), (1683, 1198657), (2871, 702661), (4437, 454663), (5423, 371997), (16269, 123999), (41333, 48807)]