73620657

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1635

約数の個数: 40

約数和(自身を含む): 122316480

約数和(自身を除く): 48695823

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 583, 891, 1431, 1559, 1749, 4293, 4677, 5247, 14031, 15741, 17149, 42093, 47223, 51447, 82627, 126279, 154341, 247881, 463023, 743643, 908897, 1389069, 2230929, 2726691, 6692787, 8180073, 24540219, 73620657]

約数ペア:

[(1, 73620657), (3, 24540219), (9, 8180073), (11, 6692787), (27, 2726691), (33, 2230929), (53, 1389069), (81, 908897), (99, 743643), (159, 463023), (297, 247881), (477, 154341), (583, 126279), (891, 82627), (1431, 51447), (1559, 47223), (1749, 42093), (4293, 17149), (4677, 15741), (5247, 14031)]