28319829

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 38394048

約数和(自身を除く): 10074219

約数列:

[1, 3, 97, 291, 307, 317, 921, 951, 29779, 30749, 89337, 92247, 97319, 291957, 9439943, 28319829]

約数ペア:

[(1, 28319829), (3, 9439943), (97, 291957), (291, 97319), (307, 92247), (317, 89337), (921, 30749), (951, 29779)]