27551043

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 44815680

約数和(自身を除く): 17264637

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 1481, 2067, 4443, 6201, 13329, 18603, 19253, 39987, 57759, 78493, 173277, 235479, 519831, 706437, 1020409, 2119311, 3061227, 9183681, 27551043]

約数ペア:

[(1, 27551043), (3, 9183681), (9, 3061227), (13, 2119311), (27, 1020409), (39, 706437), (53, 519831), (117, 235479), (159, 173277), (351, 78493), (477, 57759), (689, 39987), (1431, 19253), (1481, 18603), (2067, 13329), (4443, 6201)]