201281769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{6079}}^1$

素因数の和:6381

約数の個数: 24

約数和(自身を含む): 314263040

約数和(自身を除く): 112981271

約数列:

[1, 3, 9, 13, 39, 117, 283, 849, 2547, 3679, 6079, 11037, 18237, 33111, 54711, 79027, 237081, 711243, 1720357, 5161071, 15483213, 22364641, 67093923, 201281769]

約数ペア:

[(1, 201281769), (3, 67093923), (9, 22364641), (13, 15483213), (39, 5161071), (117, 1720357), (283, 711243), (849, 237081), (2547, 79027), (3679, 54711), (6079, 33111), (11037, 18237)]