2193156693

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2677847}}^1$

素因数の和:2677873

約数の個数: 24

約数和(自身を含む): 3898946688

約数和(自身を除く): 1705789995

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2677847, 8033541, 18744929, 24100623, 34812011, 56234787, 104436033, 168704361, 243684077, 313308099, 731052231, 2193156693]

約数ペア:

[(1, 2193156693), (3, 731052231), (7, 313308099), (9, 243684077), (13, 168704361), (21, 104436033), (39, 56234787), (63, 34812011), (91, 24100623), (117, 18744929), (273, 8033541), (819, 2677847)]