1569783969

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1490773}}^1$

素因数の和:1490798

約数の個数: 20

約数和(自身を含む): 2525371156

約数和(自身を除く): 955587187

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1490773, 4472319, 13416957, 19380049, 40250871, 58140147, 120752613, 174420441, 523261323, 1569783969]

約数ペア:

[(1, 1569783969), (3, 523261323), (9, 174420441), (13, 120752613), (27, 58140147), (39, 40250871), (81, 19380049), (117, 13416957), (351, 4472319), (1053, 1490773)]