27803748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{330997}}^1$

素因数の和:331011

約数の個数: 24

約数和(自身を含む): 74143552

約数和(自身を除く): 46339804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 330997, 661994, 992991, 1323988, 1985982, 2316979, 3971964, 4633958, 6950937, 9267916, 13901874, 27803748]

約数ペア:

[(1, 27803748), (2, 13901874), (3, 9267916), (4, 6950937), (6, 4633958), (7, 3971964), (12, 2316979), (14, 1985982), (21, 1323988), (28, 992991), (42, 661994), (84, 330997)]