1325449851

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{28751}}^1$

素因数の和:28903

約数の個数: 24

約数和(自身を含む): 1957896192

約数和(自身を除く): 632446341

約数列:

[1, 3, 11, 33, 121, 127, 363, 381, 1397, 4191, 15367, 28751, 46101, 86253, 316261, 948783, 3478871, 3651377, 10436613, 10954131, 40165147, 120495441, 441816617, 1325449851]

約数ペア:

[(1, 1325449851), (3, 441816617), (11, 120495441), (33, 40165147), (121, 10954131), (127, 10436613), (363, 3651377), (381, 3478871), (1397, 948783), (4191, 316261), (15367, 86253), (28751, 46101)]