1838006919

素因数分解:

$3^2\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{19541}}^1$

素因数の和:21047

約数の個数: 24

約数和(自身を含む): 3036357792

約数和(自身を除く): 1198350873

約数列:

[1, 3, 7, 9, 21, 63, 1493, 4479, 10451, 13437, 19541, 31353, 58623, 94059, 136787, 175869, 410361, 1231083, 29174713, 87524139, 204222991, 262572417, 612668973, 1838006919]

約数ペア:

[(1, 1838006919), (3, 612668973), (7, 262572417), (9, 204222991), (21, 87524139), (63, 29174713), (1493, 1231083), (4479, 410361), (10451, 175869), (13437, 136787), (19541, 94059), (31353, 58623)]