371120049

素因数分解:

$3^6\times {\mathrm{541}}^1\times {\mathrm{941}}^1$

素因数の和:1500

約数の個数: 28

約数和(自身を含む): 558046452

約数和(自身を除く): 186926403

約数列:

[1, 3, 9, 27, 81, 243, 541, 729, 941, 1623, 2823, 4869, 8469, 14607, 25407, 43821, 76221, 131463, 228663, 394389, 509081, 685989, 1527243, 4581729, 13745187, 41235561, 123706683, 371120049]

約数ペア:

[(1, 371120049), (3, 123706683), (9, 41235561), (27, 13745187), (81, 4581729), (243, 1527243), (541, 685989), (729, 509081), (941, 394389), (1623, 228663), (2823, 131463), (4869, 76221), (8469, 43821), (14607, 25407)]