896494851

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{206233}}^1$

素因数の和:206272

約数の個数: 32

約数和(自身を含む): 1583877120

約数和(自身を除く): 687382269

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 206233, 618699, 1443631, 1856097, 4330893, 4743359, 5568291, 12992679, 14230077, 33203513, 38978037, 42690231, 99610539, 128070693, 298831617, 896494851]

約数ペア:

[(1, 896494851), (3, 298831617), (7, 128070693), (9, 99610539), (21, 42690231), (23, 38978037), (27, 33203513), (63, 14230077), (69, 12992679), (161, 5568291), (189, 4743359), (207, 4330893), (483, 1856097), (621, 1443631), (1449, 618699), (4347, 206233)]