27267489

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 44390400

約数和(自身を除く): 17122911

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 2311, 3933, 6933, 11799, 20799, 43909, 53153, 62397, 131727, 159459, 395181, 478377, 1009907, 1185543, 1435131, 3029721, 9089163, 27267489]

約数ペア:

[(1, 27267489), (3, 9089163), (9, 3029721), (19, 1435131), (23, 1185543), (27, 1009907), (57, 478377), (69, 395181), (171, 159459), (207, 131727), (437, 62397), (513, 53153), (621, 43909), (1311, 20799), (2311, 11799), (3933, 6933)]