1780733487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{10427}}^1$

素因数の和:10623

約数の個数: 32

約数和(自身を含む): 2662894080

約数和(自身を除く): 882160593

約数列:

[1, 3, 13, 29, 39, 87, 151, 377, 453, 1131, 1963, 4379, 5889, 10427, 13137, 31281, 56927, 135551, 170781, 302383, 406653, 907149, 1574477, 3930979, 4723431, 11792937, 20468201, 45659833, 61404603, 136979499, 593577829, 1780733487]

約数ペア:

[(1, 1780733487), (3, 593577829), (13, 136979499), (29, 61404603), (39, 45659833), (87, 20468201), (151, 11792937), (377, 4723431), (453, 3930979), (1131, 1574477), (1963, 907149), (4379, 406653), (5889, 302383), (10427, 170781), (13137, 135551), (31281, 56927)]