180867699

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1871}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 273341952

約数和(自身を除く): 92474253

約数列:

[1, 3, 9, 23, 69, 207, 467, 1401, 1871, 4203, 5613, 10741, 16839, 32223, 43033, 96669, 129099, 387297, 873757, 2621271, 7863813, 20096411, 60289233, 180867699]

約数ペア:

[(1, 180867699), (3, 60289233), (9, 20096411), (23, 7863813), (69, 2621271), (207, 873757), (467, 387297), (1401, 129099), (1871, 96669), (4203, 43033), (5613, 32223), (10741, 16839)]