82819809

素因数分解:

$3^2\times {\mathrm{167}}^1\times {\mathrm{55103}}^1$

素因数の和:55276

約数の個数: 12

約数和(自身を含む): 120347136

約数和(自身を除く): 37527327

約数列:

[1, 3, 9, 167, 501, 1503, 55103, 165309, 495927, 9202201, 27606603, 82819809]

約数ペア:

[(1, 82819809), (3, 27606603), (9, 9202201), (167, 495927), (501, 165309), (1503, 55103)]