201727749

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 282405312

約数和(自身を除く): 80677563

約数列:

[1, 3, 41, 43, 123, 129, 887, 1763, 1849, 2661, 5289, 5547, 36367, 38141, 75809, 109101, 114423, 227427, 1563781, 1640063, 4691343, 4920189, 67242583, 201727749]

約数ペア:

[(1, 201727749), (3, 67242583), (41, 4920189), (43, 4691343), (123, 1640063), (129, 1563781), (887, 227427), (1763, 114423), (1849, 109101), (2661, 75809), (5289, 38141), (5547, 36367)]