23820027

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14731}}^1$

素因数の和:14759

約数の個数: 24

約数和(自身を含む): 40306752

約数和(自身を除く): 16486725

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 14731, 44193, 103117, 162041, 309351, 486123, 721819, 1134287, 2165457, 3402861, 7940009, 23820027]

約数ペア:

[(1, 23820027), (3, 7940009), (7, 3402861), (11, 2165457), (21, 1134287), (33, 721819), (49, 486123), (77, 309351), (147, 162041), (231, 103117), (539, 44193), (1617, 14731)]