2100479997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9092987}}^1$

素因数の和:9093008

約数の個数: 16

約数和(自身を含む): 3491707392

約数和(自身を除く): 1391227395

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9092987, 27278961, 63650909, 100022857, 190952727, 300068571, 700159999, 2100479997]

約数ペア:

[(1, 2100479997), (3, 700159999), (7, 300068571), (11, 190952727), (21, 100022857), (33, 63650909), (77, 27278961), (231, 9092987)]