1940909343

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1\times {\mathrm{12809}}^1$

素因数の和:13818

約数の個数: 16

約数和(自身を含む): 2639679840

約数和(自身を除く): 698770497

約数列:

[1, 3, 53, 159, 953, 2859, 12809, 38427, 50509, 151527, 678877, 2036631, 12206977, 36620931, 646969781, 1940909343]

約数ペア:

[(1, 1940909343), (3, 646969781), (53, 36620931), (159, 12206977), (953, 2036631), (2859, 678877), (12809, 151527), (38427, 50509)]