27759996

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{7789}}^1$

素因数の和:7816

約数の個数: 60

約数和(自身を含む): 79177560

約数和(自身を除く): 51417564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 7789, 15578, 23367, 31156, 46734, 70101, 85679, 93468, 140202, 171358, 210303, 257037, 280404, 342716, 420606, 514074, 630909, 771111, 841212, 1028148, 1261818, 1542222, 2313333, 2523636, 3084444, 4626666, 6939999, 9253332, 13879998, 27759996]

約数ペア:

[(1, 27759996), (2, 13879998), (3, 9253332), (4, 6939999), (6, 4626666), (9, 3084444), (11, 2523636), (12, 2313333), (18, 1542222), (22, 1261818), (27, 1028148), (33, 841212), (36, 771111), (44, 630909), (54, 514074), (66, 420606), (81, 342716), (99, 280404), (108, 257037), (132, 210303), (162, 171358), (198, 140202), (297, 93468), (324, 85679), (396, 70101), (594, 46734), (891, 31156), (1188, 23367), (1782, 15578), (3564, 7789)]