243636729

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{17137}}^1$

素因数の和:17824

約数の個数: 16

約数和(自身を含む): 371826048

約数和(自身を除く): 128189319

約数列:

[1, 3, 7, 21, 677, 2031, 4739, 14217, 17137, 51411, 119959, 359877, 11601749, 34805247, 81212243, 243636729]

約数ペア:

[(1, 243636729), (3, 81212243), (7, 34805247), (21, 11601749), (677, 359877), (2031, 119959), (4739, 51411), (14217, 17137)]