288220797

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{9221}}^1$

素因数の和:9401

約数の個数: 24

約数和(自身を含む): 437344128

約数和(自身を除く): 149123331

約数列:

[1, 3, 9, 23, 69, 151, 207, 453, 1359, 3473, 9221, 10419, 27663, 31257, 82989, 212083, 636249, 1392371, 1908747, 4177113, 12531339, 32024533, 96073599, 288220797]

約数ペア:

[(1, 288220797), (3, 96073599), (9, 32024533), (23, 12531339), (69, 4177113), (151, 1908747), (207, 1392371), (453, 636249), (1359, 212083), (3473, 82989), (9221, 31257), (10419, 27663)]