27028218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20759}}^1$

素因数の和:20802

約数の個数: 32

約数和(自身を含む): 63774720

約数和(自身を除く): 36746502

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 20759, 41518, 62277, 124554, 145313, 290626, 435939, 643529, 871878, 1287058, 1930587, 3861174, 4504703, 9009406, 13514109, 27028218]

約数ペア:

[(1, 27028218), (2, 13514109), (3, 9009406), (6, 4504703), (7, 3861174), (14, 1930587), (21, 1287058), (31, 871878), (42, 643529), (62, 435939), (93, 290626), (186, 145313), (217, 124554), (434, 62277), (651, 41518), (1302, 20759)]