2843281779

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1551163}}^1$

素因数の和:1551226

約数の個数: 16

約数和(自身を含む): 4169528832

約数和(自身を除く): 1326247053

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 1551163, 4653489, 20165119, 60495357, 72904661, 218713983, 947760593, 2843281779]

約数ペア:

[(1, 2843281779), (3, 947760593), (13, 218713983), (39, 72904661), (47, 60495357), (141, 20165119), (611, 4653489), (1833, 1551163)]