23367663

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 41126400

約数和(自身を除く): 17758737

約数列:

[1, 3, 9, 11, 19, 27, 33, 41, 57, 99, 101, 123, 171, 209, 297, 303, 369, 451, 513, 627, 779, 909, 1107, 1111, 1353, 1881, 1919, 2337, 2727, 3333, 4059, 4141, 5643, 5757, 7011, 8569, 9999, 12177, 12423, 17271, 21033, 21109, 25707, 29997, 37269, 45551, 51813, 63327, 77121, 78679, 111807, 136653, 189981, 231363, 236037, 409959, 569943, 708111, 865469, 1229877, 2124333, 2596407, 7789221, 23367663]

約数ペア:

[(1, 23367663), (3, 7789221), (9, 2596407), (11, 2124333), (19, 1229877), (27, 865469), (33, 708111), (41, 569943), (57, 409959), (99, 236037), (101, 231363), (123, 189981), (171, 136653), (209, 111807), (297, 78679), (303, 77121), (369, 63327), (451, 51813), (513, 45551), (627, 37269), (779, 29997), (909, 25707), (1107, 21109), (1111, 21033), (1353, 17271), (1881, 12423), (1919, 12177), (2337, 9999), (2727, 8569), (3333, 7011), (4059, 5757), (4141, 5643)]