156943596249

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{821819}}^1$

素因数の和:822482

約数の個数: 32

約数和(自身を含む): 254040998400

約数和(自身を除く): 97097402151

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 643, 1929, 5787, 7073, 17361, 21219, 63657, 190971, 821819, 2465457, 7396371, 9040009, 22189113, 27120027, 81360081, 244080243, 528429617, 1585288851, 4755866553, 5812725787, 14267599659, 17438177361, 52314532083, 156943596249]

約数ペア:

[(1, 156943596249), (3, 52314532083), (9, 17438177361), (11, 14267599659), (27, 5812725787), (33, 4755866553), (99, 1585288851), (297, 528429617), (643, 244080243), (1929, 81360081), (5787, 27120027), (7073, 22189113), (17361, 9040009), (21219, 7396371), (63657, 2465457), (190971, 821819)]