27891144

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{7309}}^1$

素因数の和:7374

約数の個数: 48

約数和(自身を含む): 76974300

約数和(自身を除く): 49083156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 7309, 14618, 21927, 29236, 43854, 58472, 65781, 87708, 131562, 175416, 263124, 387377, 526248, 774754, 1162131, 1549508, 2324262, 3099016, 3486393, 4648524, 6972786, 9297048, 13945572, 27891144]

約数ペア:

[(1, 27891144), (2, 13945572), (3, 9297048), (4, 6972786), (6, 4648524), (8, 3486393), (9, 3099016), (12, 2324262), (18, 1549508), (24, 1162131), (36, 774754), (53, 526248), (72, 387377), (106, 263124), (159, 175416), (212, 131562), (318, 87708), (424, 65781), (477, 58472), (636, 43854), (954, 29236), (1272, 21927), (1908, 14618), (3816, 7309)]