179670447

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8287}}^1$

素因数の和:8380

約数の個数: 32

約数和(自身を含む): 294389760

約数和(自身を除く): 114719313

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 803, 1971, 2409, 7227, 8287, 21681, 24861, 74583, 91157, 223749, 273471, 604951, 820413, 1814853, 2461239, 5444559, 6654461, 16333677, 19963383, 59890149, 179670447]

約数ペア:

[(1, 179670447), (3, 59890149), (9, 19963383), (11, 16333677), (27, 6654461), (33, 5444559), (73, 2461239), (99, 1814853), (219, 820413), (297, 604951), (657, 273471), (803, 223749), (1971, 91157), (2409, 74583), (7227, 24861), (8287, 21681)]