26350401

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3083}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 45001728

約数和(自身を除く): 18651327

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 3083, 8547, 9249, 21581, 33913, 64743, 101739, 114071, 237391, 342213, 712173, 798497, 1254781, 2395491, 3764343, 8783467, 26350401]

約数ペア:

[(1, 26350401), (3, 8783467), (7, 3764343), (11, 2395491), (21, 1254781), (33, 798497), (37, 712173), (77, 342213), (111, 237391), (231, 114071), (259, 101739), (407, 64743), (777, 33913), (1221, 21581), (2849, 9249), (3083, 8547)]