28062297

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 42879200

約数和(自身を除く): 14816903

約数列:

[1, 3, 9, 19, 57, 171, 379, 433, 1137, 1299, 3411, 3897, 7201, 8227, 21603, 24681, 64809, 74043, 164107, 492321, 1476963, 3118033, 9354099, 28062297]

約数ペア:

[(1, 28062297), (3, 9354099), (9, 3118033), (19, 1476963), (57, 492321), (171, 164107), (379, 74043), (433, 64809), (1137, 24681), (1299, 21603), (3411, 8227), (3897, 7201)]