25938381

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3259}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 39641600

約数和(自身を除く): 13703219

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 3259, 7959, 9777, 22813, 68439, 1235161, 3705483, 8646127, 25938381]

約数ペア:

[(1, 25938381), (3, 8646127), (7, 3705483), (21, 1235161), (379, 68439), (1137, 22813), (2653, 9777), (3259, 7959)]