69443829

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12113}}^1$

素因数の和:12146

約数の個数: 36

約数和(自身を含む): 125670636

約数和(自身を除く): 56226807

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 12113, 36339, 84791, 109017, 157469, 254373, 472407, 593537, 763119, 1102283, 1417221, 1780611, 3306849, 5341833, 7715981, 9920547, 23147943, 69443829]

約数ペア:

[(1, 69443829), (3, 23147943), (7, 9920547), (9, 7715981), (13, 5341833), (21, 3306849), (39, 1780611), (49, 1417221), (63, 1102283), (91, 763119), (117, 593537), (147, 472407), (273, 254373), (441, 157469), (637, 109017), (819, 84791), (1911, 36339), (5733, 12113)]