72015357

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{1009}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 98866880

約数和(自身を除く): 26851523

約数列:

[1, 3, 37, 111, 643, 1009, 1929, 3027, 23791, 37333, 71373, 111999, 648787, 1946361, 24005119, 72015357]

約数ペア:

[(1, 72015357), (3, 24005119), (37, 1946361), (111, 648787), (643, 111999), (1009, 71373), (1929, 37333), (3027, 23791)]