29244267

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 64

約数和(自身を含む): 51408000

約数和(自身を除く): 22163733

約数列:

[1, 3, 9, 13, 17, 27, 29, 39, 51, 87, 117, 153, 169, 221, 261, 351, 377, 459, 493, 507, 663, 783, 1131, 1479, 1521, 1989, 2197, 2873, 3393, 4437, 4563, 4901, 5967, 6409, 6591, 8619, 10179, 13311, 14703, 19227, 19773, 25857, 37349, 44109, 57681, 59319, 63713, 77571, 83317, 112047, 132327, 173043, 191139, 249951, 336141, 573417, 749853, 1008423, 1083121, 1720251, 2249559, 3249363, 9748089, 29244267]

約数ペア:

[(1, 29244267), (3, 9748089), (9, 3249363), (13, 2249559), (17, 1720251), (27, 1083121), (29, 1008423), (39, 749853), (51, 573417), (87, 336141), (117, 249951), (153, 191139), (169, 173043), (221, 132327), (261, 112047), (351, 83317), (377, 77571), (459, 63713), (493, 59319), (507, 57681), (663, 44109), (783, 37349), (1131, 25857), (1479, 19773), (1521, 19227), (1989, 14703), (2197, 13311), (2873, 10179), (3393, 8619), (4437, 6591), (4563, 6409), (4901, 5967)]