27263487

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 39836160

約数和(自身を除く): 12572673

約数列:

[1, 3, 23, 37, 59, 69, 111, 177, 181, 543, 851, 1357, 2183, 2553, 4071, 4163, 6549, 6697, 10679, 12489, 20091, 32037, 50209, 150627, 154031, 245617, 395123, 462093, 736851, 1185369, 9087829, 27263487]

約数ペア:

[(1, 27263487), (3, 9087829), (23, 1185369), (37, 736851), (59, 462093), (69, 395123), (111, 245617), (177, 154031), (181, 150627), (543, 50209), (851, 32037), (1357, 20091), (2183, 12489), (2553, 10679), (4071, 6697), (4163, 6549)]