809634327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{7127}}^1$

素因数の和:9142

約数の個数: 16

約数和(自身を含む): 1137058560

約数和(自身を除く): 327424233

約数列:

[1, 3, 19, 57, 1993, 5979, 7127, 21381, 37867, 113601, 135413, 406239, 14204111, 42612333, 269878109, 809634327]

約数ペア:

[(1, 809634327), (3, 269878109), (19, 42612333), (57, 14204111), (1993, 406239), (5979, 135413), (7127, 113601), (21381, 37867)]