27469959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 41610240

約数和(自身を除く): 14140281

約数列:

[1, 3, 11, 33, 41, 79, 123, 237, 257, 451, 771, 869, 1353, 2607, 2827, 3239, 8481, 9717, 10537, 20303, 31611, 35629, 60909, 106887, 115907, 223333, 347721, 669999, 832423, 2497269, 9156653, 27469959]

約数ペア:

[(1, 27469959), (3, 9156653), (11, 2497269), (33, 832423), (41, 669999), (79, 347721), (123, 223333), (237, 115907), (257, 106887), (451, 60909), (771, 35629), (869, 31611), (1353, 20303), (2607, 10537), (2827, 9717), (3239, 8481)]