201694779

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1630

約数の個数: 60

約数和(自身を含む): 356878368

約数和(自身を除く): 155183589

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 121, 143, 297, 351, 363, 429, 891, 1053, 1089, 1287, 1573, 1583, 3267, 3861, 4719, 4749, 9801, 11583, 14157, 14247, 17413, 20579, 42471, 42741, 52239, 61737, 127413, 128223, 156717, 185211, 191543, 226369, 470151, 555633, 574629, 679107, 1410453, 1666899, 1723887, 2037321, 2490059, 5171661, 6111963, 7470177, 15514983, 18335889, 22410531, 67231593, 201694779]

約数ペア:

[(1, 201694779), (3, 67231593), (9, 22410531), (11, 18335889), (13, 15514983), (27, 7470177), (33, 6111963), (39, 5171661), (81, 2490059), (99, 2037321), (117, 1723887), (121, 1666899), (143, 1410453), (297, 679107), (351, 574629), (363, 555633), (429, 470151), (891, 226369), (1053, 191543), (1089, 185211), (1287, 156717), (1573, 128223), (1583, 127413), (3267, 61737), (3861, 52239), (4719, 42741), (4749, 42471), (9801, 20579), (11583, 17413), (14157, 14247)]