27486972

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 71814400

約数和(自身を除く): 44327428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 1831, 2502, 3662, 3753, 5004, 5493, 7324, 7506, 10986, 15012, 16479, 21972, 32958, 49437, 65916, 98874, 197748, 254509, 509018, 763527, 1018036, 1527054, 2290581, 3054108, 4581162, 6871743, 9162324, 13743486, 27486972]

約数ペア:

[(1, 27486972), (2, 13743486), (3, 9162324), (4, 6871743), (6, 4581162), (9, 3054108), (12, 2290581), (18, 1527054), (27, 1018036), (36, 763527), (54, 509018), (108, 254509), (139, 197748), (278, 98874), (417, 65916), (556, 49437), (834, 32958), (1251, 21972), (1668, 16479), (1831, 15012), (2502, 10986), (3662, 7506), (3753, 7324), (5004, 5493)]