636830739

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{9829}}^1$

素因数の和:10171

約数の個数: 24

約数和(自身を含む): 963025440

約数和(自身を除く): 326194701

約数列:

[1, 3, 9, 23, 69, 207, 313, 939, 2817, 7199, 9829, 21597, 29487, 64791, 88461, 226067, 678201, 2034603, 3076477, 9229431, 27688293, 70758971, 212276913, 636830739]

約数ペア:

[(1, 636830739), (3, 212276913), (9, 70758971), (23, 27688293), (69, 9229431), (207, 3076477), (313, 2034603), (939, 678201), (2817, 226067), (7199, 88461), (9829, 64791), (21597, 29487)]