189184473

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{1009}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 277935840

約数和(自身を除く): 88751367

約数列:

[1, 3, 9, 83, 249, 251, 747, 753, 1009, 2259, 3027, 9081, 20833, 62499, 83747, 187497, 251241, 253259, 753723, 759777, 2279331, 21020497, 63061491, 189184473]

約数ペア:

[(1, 189184473), (3, 63061491), (9, 21020497), (83, 2279331), (249, 759777), (251, 753723), (747, 253259), (753, 251241), (1009, 187497), (2259, 83747), (3027, 62499), (9081, 20833)]