152937909

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5279}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 240768000

約数和(自身を除く): 87830091

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 261, 333, 783, 999, 1073, 3219, 5279, 9657, 15837, 28971, 47511, 142533, 153091, 195323, 459273, 585969, 1377819, 1757907, 4133457, 5273721, 5664367, 16993101, 50979303, 152937909]

約数ペア:

[(1, 152937909), (3, 50979303), (9, 16993101), (27, 5664367), (29, 5273721), (37, 4133457), (87, 1757907), (111, 1377819), (261, 585969), (333, 459273), (783, 195323), (999, 153091), (1073, 142533), (3219, 47511), (5279, 28971), (9657, 15837)]