26972184978

素因数分解:

$2^1\times 3^6\times {\mathrm{73}}^1\times {\mathrm{253417}}^1$

素因数の和:253510

約数の個数: 56

約数和(自身を含む): 61490864028

約数和(自身を除く): 34518679050

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 729, 1314, 1458, 1971, 3942, 5913, 11826, 17739, 35478, 53217, 106434, 253417, 506834, 760251, 1520502, 2280753, 4561506, 6842259, 13684518, 18499441, 20526777, 36998882, 41053554, 55498323, 61580331, 110996646, 123160662, 166494969, 184740993, 332989938, 369481986, 499484907, 998969814, 1498454721, 2996909442, 4495364163, 8990728326, 13486092489, 26972184978]

約数ペア:

[(1, 26972184978), (2, 13486092489), (3, 8990728326), (6, 4495364163), (9, 2996909442), (18, 1498454721), (27, 998969814), (54, 499484907), (73, 369481986), (81, 332989938), (146, 184740993), (162, 166494969), (219, 123160662), (243, 110996646), (438, 61580331), (486, 55498323), (657, 41053554), (729, 36998882), (1314, 20526777), (1458, 18499441), (1971, 13684518), (3942, 6842259), (5913, 4561506), (11826, 2280753), (17739, 1520502), (35478, 760251), (53217, 506834), (106434, 253417)]