26171559

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{18289}}^1$

素因数の和:18351

約数の個数: 16

約数和(自身を含む): 39506400

約数和(自身を除く): 13334841

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 18289, 54867, 164601, 493803, 969317, 2907951, 8723853, 26171559]

約数ペア:

[(1, 26171559), (3, 8723853), (9, 2907951), (27, 969317), (53, 493803), (159, 164601), (477, 54867), (1431, 18289)]