168082803

素因数分解:

$3^3\times 7^1\times {\mathrm{889327}}^1$

素因数の和:889343

約数の個数: 16

約数和(自身を含む): 284584960

約数和(自身を除く): 116502157

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 889327, 2667981, 6225289, 8003943, 18675867, 24011829, 56027601, 168082803]

約数ペア:

[(1, 168082803), (3, 56027601), (7, 24011829), (9, 18675867), (21, 8003943), (27, 6225289), (63, 2667981), (189, 889327)]