73722609

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{9319}}^1$

素因数の和:9621

約数の個数: 16

約数和(自身を含む): 109603200

約数和(自身を除く): 35880591

約数列:

[1, 3, 9, 27, 293, 879, 2637, 7911, 9319, 27957, 83871, 251613, 2730467, 8191401, 24574203, 73722609]

約数ペア:

[(1, 73722609), (3, 24574203), (9, 8191401), (27, 2730467), (293, 251613), (879, 83871), (2637, 27957), (7911, 9319)]