385655337

素因数分解:

$3^5\times {\mathrm{1063}}^1\times {\mathrm{1493}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 578620224

約数和(自身を除く): 192964887

約数列:

[1, 3, 9, 27, 81, 243, 1063, 1493, 3189, 4479, 9567, 13437, 28701, 40311, 86103, 120933, 258309, 362799, 1587059, 4761177, 14283531, 42850593, 128551779, 385655337]

約数ペア:

[(1, 385655337), (3, 128551779), (9, 42850593), (27, 14283531), (81, 4761177), (243, 1587059), (1063, 362799), (1493, 258309), (3189, 120933), (4479, 86103), (9567, 40311), (13437, 28701)]