27316836

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 71547840

約数和(自身を除く): 44231004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 103, 106, 139, 159, 206, 212, 278, 309, 318, 412, 417, 477, 556, 618, 636, 834, 927, 954, 1236, 1251, 1668, 1854, 1908, 2502, 3708, 5004, 5459, 7367, 10918, 14317, 14734, 16377, 21836, 22101, 28634, 29468, 32754, 42951, 44202, 49131, 57268, 65508, 66303, 85902, 88404, 98262, 128853, 132606, 171804, 196524, 257706, 265212, 515412, 758801, 1517602, 2276403, 3035204, 4552806, 6829209, 9105612, 13658418, 27316836]

約数ペア:

[(1, 27316836), (2, 13658418), (3, 9105612), (4, 6829209), (6, 4552806), (9, 3035204), (12, 2276403), (18, 1517602), (36, 758801), (53, 515412), (103, 265212), (106, 257706), (139, 196524), (159, 171804), (206, 132606), (212, 128853), (278, 98262), (309, 88404), (318, 85902), (412, 66303), (417, 65508), (477, 57268), (556, 49131), (618, 44202), (636, 42951), (834, 32754), (927, 29468), (954, 28634), (1236, 22101), (1251, 21836), (1668, 16377), (1854, 14734), (1908, 14317), (2502, 10918), (3708, 7367), (5004, 5459)]