26869737

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 36720000

約数和(自身を除く): 9850263

約数列:

[1, 3, 71, 101, 213, 303, 1249, 3747, 7171, 21513, 88679, 126149, 266037, 378447, 8956579, 26869737]

約数ペア:

[(1, 26869737), (3, 8956579), (71, 378447), (101, 266037), (213, 126149), (303, 88679), (1249, 21513), (3747, 7171)]