4080515061

素因数分解:

$3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{381749}}^1$

素因数の和:382268

約数の個数: 16

約数和(自身を含む): 6230160000

約数和(自身を除く): 2149644939

約数列:

[1, 3, 7, 21, 509, 1527, 3563, 10689, 381749, 1145247, 2672243, 8016729, 194310241, 582930723, 1360171687, 4080515061]

約数ペア:

[(1, 4080515061), (3, 1360171687), (7, 582930723), (21, 194310241), (509, 8016729), (1527, 2672243), (3563, 1145247), (10689, 381749)]