29383101

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 51609600

約数和(自身を除く): 22226499

約数列:

[1, 3, 9, 11, 19, 27, 33, 41, 57, 99, 123, 127, 171, 209, 297, 369, 381, 451, 513, 627, 779, 1107, 1143, 1353, 1397, 1881, 2337, 2413, 3429, 4059, 4191, 5207, 5643, 7011, 7239, 8569, 12177, 12573, 15621, 21033, 21717, 25707, 26543, 37719, 46863, 57277, 65151, 77121, 79629, 98933, 140589, 171831, 231363, 238887, 296799, 515493, 716661, 890397, 1088263, 1546479, 2671191, 3264789, 9794367, 29383101]

約数ペア:

[(1, 29383101), (3, 9794367), (9, 3264789), (11, 2671191), (19, 1546479), (27, 1088263), (33, 890397), (41, 716661), (57, 515493), (99, 296799), (123, 238887), (127, 231363), (171, 171831), (209, 140589), (297, 98933), (369, 79629), (381, 77121), (451, 65151), (513, 57277), (627, 46863), (779, 37719), (1107, 26543), (1143, 25707), (1353, 21717), (1397, 21033), (1881, 15621), (2337, 12573), (2413, 12177), (3429, 8569), (4059, 7239), (4191, 7011), (5207, 5643)]