63189378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{501503}}^1$

素因数の和:501518

約数の個数: 24

約数和(自身を含む): 156469248

約数和(自身を除く): 93279870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 501503, 1003006, 1504509, 3009018, 3510521, 4513527, 7021042, 9027054, 10531563, 21063126, 31594689, 63189378]

約数ペア:

[(1, 63189378), (2, 31594689), (3, 21063126), (6, 10531563), (7, 9027054), (9, 7021042), (14, 4513527), (18, 3510521), (21, 3009018), (42, 1504509), (63, 1003006), (126, 501503)]