3939201

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 6715904

約数和(自身を除く): 2776703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2017, 6051, 14119, 18153, 42357, 62527, 127071, 187581, 437689, 562743, 1313067, 3939201]

約数ペア:

[(1, 3939201), (3, 1313067), (7, 562743), (9, 437689), (21, 187581), (31, 127071), (63, 62527), (93, 42357), (217, 18153), (279, 14119), (651, 6051), (1953, 2017)]