66006189

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 105401088

約数和(自身を除く): 39394899

約数列:

[1, 3, 9, 17, 47, 51, 67, 137, 141, 153, 201, 411, 423, 603, 799, 1139, 1233, 2329, 2397, 3149, 3417, 6439, 6987, 7191, 9179, 9447, 10251, 19317, 20961, 27537, 28341, 53533, 57951, 82611, 109463, 156043, 160599, 328389, 431413, 468129, 481797, 985167, 1294239, 1404387, 3882717, 7334021, 22002063, 66006189]

約数ペア:

[(1, 66006189), (3, 22002063), (9, 7334021), (17, 3882717), (47, 1404387), (51, 1294239), (67, 985167), (137, 481797), (141, 468129), (153, 431413), (201, 328389), (411, 160599), (423, 156043), (603, 109463), (799, 82611), (1139, 57951), (1233, 53533), (2329, 28341), (2397, 27537), (3149, 20961), (3417, 19317), (6439, 10251), (6987, 9447), (7191, 9179)]