27755826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{660853}}^1$

素因数の和:660865

約数の個数: 16

約数和(自身を含む): 63441984

約数和(自身を除く): 35686158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 660853, 1321706, 1982559, 3965118, 4625971, 9251942, 13877913, 27755826]

約数ペア:

[(1, 27755826), (2, 13877913), (3, 9251942), (6, 4625971), (7, 3965118), (14, 1982559), (21, 1321706), (42, 660853)]