27228564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 77706720

約数和(自身を除く): 50478156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2371, 2871, 3828, 4742, 5742, 7113, 9484, 11484, 14226, 21339, 26081, 28452, 42678, 52162, 68759, 78243, 85356, 104324, 137518, 156486, 206277, 234729, 275036, 312972, 412554, 469458, 618831, 756349, 825108, 938916, 1237662, 1512698, 2269047, 2475324, 3025396, 4538094, 6807141, 9076188, 13614282, 27228564]

約数ペア:

[(1, 27228564), (2, 13614282), (3, 9076188), (4, 6807141), (6, 4538094), (9, 3025396), (11, 2475324), (12, 2269047), (18, 1512698), (22, 1237662), (29, 938916), (33, 825108), (36, 756349), (44, 618831), (58, 469458), (66, 412554), (87, 312972), (99, 275036), (116, 234729), (132, 206277), (174, 156486), (198, 137518), (261, 104324), (319, 85356), (348, 78243), (396, 68759), (522, 52162), (638, 42678), (957, 28452), (1044, 26081), (1276, 21339), (1914, 14226), (2371, 11484), (2871, 9484), (3828, 7113), (4742, 5742)]