2992862019

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8383367}}^1$

素因数の和:8383394

約数の個数: 16

約数和(自身を含む): 4828819968

約数和(自身を除く): 1835957949

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 8383367, 25150101, 58683569, 142517239, 176050707, 427551717, 997620673, 2992862019]

約数ペア:

[(1, 2992862019), (3, 997620673), (7, 427551717), (17, 176050707), (21, 142517239), (51, 58683569), (119, 25150101), (357, 8383367)]