13778812803

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1\times {\mathrm{2371}}^1$

素因数の和:4687

約数の個数: 32

約数和(自身を含む): 21180252160

約数和(自身を除く): 7401439357

約数列:

[1, 3, 7, 21, 127, 381, 889, 2179, 2371, 2667, 6537, 7113, 15253, 16597, 45759, 49791, 276733, 301117, 830199, 903351, 1937131, 2107819, 5166409, 5811393, 6323457, 15499227, 36164863, 108494589, 656133943, 1968401829, 4592937601, 13778812803]

約数ペア:

[(1, 13778812803), (3, 4592937601), (7, 1968401829), (21, 656133943), (127, 108494589), (381, 36164863), (889, 15499227), (2179, 6323457), (2371, 5811393), (2667, 5166409), (6537, 2107819), (7113, 1937131), (15253, 903351), (16597, 830199), (45759, 301117), (49791, 276733)]