27657108

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5527}}^1$

素因数の和:5676

約数の個数: 36

約数和(自身を含む): 70426720

約数和(自身を除く): 42769612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 5527, 11054, 16581, 22108, 33162, 49743, 66324, 99486, 198972, 768253, 1536506, 2304759, 3073012, 4609518, 6914277, 9219036, 13828554, 27657108]

約数ペア:

[(1, 27657108), (2, 13828554), (3, 9219036), (4, 6914277), (6, 4609518), (9, 3073012), (12, 2304759), (18, 1536506), (36, 768253), (139, 198972), (278, 99486), (417, 66324), (556, 49743), (834, 33162), (1251, 22108), (1668, 16581), (2502, 11054), (5004, 5527)]