27191556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107903}}^1$

素因数の和:107920

約数の個数: 36

約数和(自身を含む): 78554112

約数和(自身を除く): 51362556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 107903, 215806, 323709, 431612, 647418, 755321, 971127, 1294836, 1510642, 1942254, 2265963, 3021284, 3884508, 4531926, 6797889, 9063852, 13595778, 27191556]

約数ペア:

[(1, 27191556), (2, 13595778), (3, 9063852), (4, 6797889), (6, 4531926), (7, 3884508), (9, 3021284), (12, 2265963), (14, 1942254), (18, 1510642), (21, 1294836), (28, 971127), (36, 755321), (42, 647418), (63, 431612), (84, 323709), (126, 215806), (252, 107903)]