26782047

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 40634880

約数和(自身を除く): 13852833

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1627, 1829, 4881, 5487, 14643, 16461, 50437, 95993, 151311, 287979, 453933, 863937, 2975783, 8927349, 26782047]

約数ペア:

[(1, 26782047), (3, 8927349), (9, 2975783), (31, 863937), (59, 453933), (93, 287979), (177, 151311), (279, 95993), (531, 50437), (1627, 16461), (1829, 14643), (4881, 5487)]