63670383

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21503}}^1$

素因数の和:21563

約数の個数: 24

約数和(自身を含む): 107347968

約数和(自身を除く): 43677585

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 21503, 64509, 150521, 193527, 451563, 1010641, 1354689, 3031923, 7074487, 9095769, 21223461, 63670383]

約数ペア:

[(1, 63670383), (3, 21223461), (7, 9095769), (9, 7074487), (21, 3031923), (47, 1354689), (63, 1010641), (141, 451563), (329, 193527), (423, 150521), (987, 64509), (2961, 21503)]