13877442

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 31442112

約数和(自身を除く): 17564670

約数列:

[1, 2, 3, 6, 9, 18, 37, 67, 74, 111, 134, 201, 222, 311, 333, 402, 603, 622, 666, 933, 1206, 1866, 2479, 2799, 4958, 5598, 7437, 11507, 14874, 20837, 22311, 23014, 34521, 41674, 44622, 62511, 69042, 103563, 125022, 187533, 207126, 375066, 770969, 1541938, 2312907, 4625814, 6938721, 13877442]

約数ペア:

[(1, 13877442), (2, 6938721), (3, 4625814), (6, 2312907), (9, 1541938), (18, 770969), (37, 375066), (67, 207126), (74, 187533), (111, 125022), (134, 103563), (201, 69042), (222, 62511), (311, 44622), (333, 41674), (402, 34521), (603, 23014), (622, 22311), (666, 20837), (933, 14874), (1206, 11507), (1866, 7437), (2479, 5598), (2799, 4958)]