2404149

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 3638880

約数和(自身を除く): 1234731

約数列:

[1, 3, 11, 33, 37, 111, 121, 179, 363, 407, 537, 1221, 1969, 4477, 5907, 6623, 13431, 19869, 21659, 64977, 72853, 218559, 801383, 2404149]

約数ペア:

[(1, 2404149), (3, 801383), (11, 218559), (33, 72853), (37, 64977), (111, 21659), (121, 19869), (179, 13431), (363, 6623), (407, 5907), (537, 4477), (1221, 1969)]