331330977

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{641}}^1\times {\mathrm{727}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 486071040

約数和(自身を除く): 154740063

約数列:

[1, 3, 9, 79, 237, 641, 711, 727, 1923, 2181, 5769, 6543, 50639, 57433, 151917, 172299, 455751, 466007, 516897, 1398021, 4194063, 36814553, 110443659, 331330977]

約数ペア:

[(1, 331330977), (3, 110443659), (9, 36814553), (79, 4194063), (237, 1398021), (641, 516897), (711, 466007), (727, 455751), (1923, 172299), (2181, 151917), (5769, 57433), (6543, 50639)]