3854540739

素因数分解:

$3^1\times 7^1\times {\mathrm{4003}}^1\times {\mathrm{45853}}^1$

素因数の和:49866

約数の個数: 16

約数和(自身を含む): 5875181312

約数和(自身を除く): 2020640573

約数列:

[1, 3, 7, 21, 4003, 12009, 28021, 45853, 84063, 137559, 320971, 962913, 183549559, 550648677, 1284846913, 3854540739]

約数ペア:

[(1, 3854540739), (3, 1284846913), (7, 550648677), (21, 183549559), (4003, 962913), (12009, 320971), (28021, 137559), (45853, 84063)]