168323913

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{10039}}^1$

素因数の和:10080

約数の個数: 28

約数和(自身を含む): 263369280

約数和(自身を除く): 95045367

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 10039, 16767, 30117, 90351, 230897, 271053, 692691, 813159, 2078073, 2439477, 6234219, 7318431, 18702657, 56107971, 168323913]

約数ペア:

[(1, 168323913), (3, 56107971), (9, 18702657), (23, 7318431), (27, 6234219), (69, 2439477), (81, 2078073), (207, 813159), (243, 692691), (621, 271053), (729, 230897), (1863, 90351), (5589, 30117), (10039, 16767)]