308969859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{14561}}^1$

素因数の和:15218

約数の個数: 16

約数和(自身を含む): 450140544

約数和(自身を除く): 141170685

約数列:

[1, 3, 11, 33, 643, 1929, 7073, 14561, 21219, 43683, 160171, 480513, 9362723, 28088169, 102989953, 308969859]

約数ペア:

[(1, 308969859), (3, 102989953), (11, 28088169), (33, 9362723), (643, 480513), (1929, 160171), (7073, 43683), (14561, 21219)]