3126189087

素因数分解:

$3^4\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{3779}}^1$

素因数の和:5257

約数の個数: 40

約数和(自身を含む): 5342198400

約数和(自身を除く): 2216009313

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1459, 3779, 4377, 10213, 11337, 13131, 26453, 30639, 34011, 39393, 79359, 91917, 102033, 118179, 238077, 275751, 306099, 714231, 827253, 2142693, 5513561, 16540683, 38594927, 49622049, 115784781, 148866147, 347354343, 446598441, 1042063029, 3126189087]

約数ペア:

[(1, 3126189087), (3, 1042063029), (7, 446598441), (9, 347354343), (21, 148866147), (27, 115784781), (63, 49622049), (81, 38594927), (189, 16540683), (567, 5513561), (1459, 2142693), (3779, 827253), (4377, 714231), (10213, 306099), (11337, 275751), (13131, 238077), (26453, 118179), (30639, 102033), (34011, 91917), (39393, 79359)]