1282206981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{22039}}^1$

素因数の和:22137

約数の個数: 32

約数和(自身を含む): 1955036160

約数和(自身を除く): 672829179

約数列:

[1, 3, 11, 33, 41, 43, 123, 129, 451, 473, 1353, 1419, 1763, 5289, 19393, 22039, 58179, 66117, 242429, 727287, 903599, 947677, 2710797, 2843031, 9939589, 10424447, 29818767, 31273341, 38854757, 116564271, 427402327, 1282206981]

約数ペア:

[(1, 1282206981), (3, 427402327), (11, 116564271), (33, 38854757), (41, 31273341), (43, 29818767), (123, 10424447), (129, 9939589), (451, 2843031), (473, 2710797), (1353, 947677), (1419, 903599), (1763, 727287), (5289, 242429), (19393, 66117), (22039, 58179)]