27195768

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{971}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 73920600

約数和(自身を除く): 46724832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 971, 1167, 1556, 1942, 2334, 2913, 3112, 3501, 3884, 4668, 5826, 7002, 7768, 8739, 9336, 11652, 14004, 17478, 23304, 28008, 34956, 69912, 377719, 755438, 1133157, 1510876, 2266314, 3021752, 3399471, 4532628, 6798942, 9065256, 13597884, 27195768]

約数ペア:

[(1, 27195768), (2, 13597884), (3, 9065256), (4, 6798942), (6, 4532628), (8, 3399471), (9, 3021752), (12, 2266314), (18, 1510876), (24, 1133157), (36, 755438), (72, 377719), (389, 69912), (778, 34956), (971, 28008), (1167, 23304), (1556, 17478), (1942, 14004), (2334, 11652), (2913, 9336), (3112, 8739), (3501, 7768), (3884, 7002), (4668, 5826)]