27878454

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53407}}^1$

素因数の和:53444

約数の個数: 24

約数和(自身を含む): 62487360

約数和(自身を除く): 34608906

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 53407, 106814, 160221, 320442, 480663, 961326, 1548803, 3097606, 4646409, 9292818, 13939227, 27878454]

約数ペア:

[(1, 27878454), (2, 13939227), (3, 9292818), (6, 4646409), (9, 3097606), (18, 1548803), (29, 961326), (58, 480663), (87, 320442), (174, 160221), (261, 106814), (522, 53407)]