295801407

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{42083}}^1$

素因数の和:42171

約数の個数: 24

約数和(自身を含む): 472687488

約数和(自身を除く): 176886081

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 42083, 126249, 378747, 462913, 1388739, 2987893, 4166217, 8963679, 26891037, 32866823, 98600469, 295801407]

約数ペア:

[(1, 295801407), (3, 98600469), (9, 32866823), (11, 26891037), (33, 8963679), (71, 4166217), (99, 2987893), (213, 1388739), (639, 462913), (781, 378747), (2343, 126249), (7029, 42083)]