29666619

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 36

約数和(自身を含む): 47311056

約数和(自身を除く): 17644437

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 361, 397, 437, 1083, 1191, 1311, 3249, 3573, 3933, 7543, 8303, 9131, 22629, 24909, 27393, 67887, 74727, 82179, 143317, 173489, 429951, 520467, 1289853, 1561401, 3296291, 9888873, 29666619]

約数ペア:

[(1, 29666619), (3, 9888873), (9, 3296291), (19, 1561401), (23, 1289853), (57, 520467), (69, 429951), (171, 173489), (207, 143317), (361, 82179), (397, 74727), (437, 67887), (1083, 27393), (1191, 24909), (1311, 22629), (3249, 9131), (3573, 8303), (3933, 7543)]