27061804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 60512256

約数和(自身を除く): 33450452

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 2143, 3157, 4286, 6314, 8572, 12628, 15001, 23573, 30002, 47146, 60004, 87863, 94292, 165011, 175726, 330022, 351452, 615041, 660044, 966493, 1230082, 1932986, 2460164, 3865972, 6765451, 13530902, 27061804]

約数ペア:

[(1, 27061804), (2, 13530902), (4, 6765451), (7, 3865972), (11, 2460164), (14, 1932986), (22, 1230082), (28, 966493), (41, 660044), (44, 615041), (77, 351452), (82, 330022), (154, 175726), (164, 165011), (287, 94292), (308, 87863), (451, 60004), (574, 47146), (902, 30002), (1148, 23573), (1804, 15001), (2143, 12628), (3157, 8572), (4286, 6314)]