1963711269

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1864873}}^1$

素因数の和:1864898

約数の個数: 20

約数和(自身を含む): 3159096556

約数和(自身を除く): 1195385287

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1864873, 5594619, 16783857, 24243349, 50351571, 72730047, 151054713, 218190141, 654570423, 1963711269]

約数ペア:

[(1, 1963711269), (3, 654570423), (9, 218190141), (13, 151054713), (27, 72730047), (39, 50351571), (81, 24243349), (117, 16783857), (351, 5594619), (1053, 1864873)]